Lenovo legion bios update reddit 2020. It bricked the first 3080ti Legion 7 I bought.

Lenovo legion bios update reddit 2020 But Lenovo refuses to integrate this build into a bios update. always be patient and careful while upgrading bios some bios update takes more time the unusual and screen may go blank but that doesnt mean the process is finished, when the bios updating is finally completed the system will restart automatically. I was dealing with massive fluctuations with GPU power throttling and my games would go from 100+ fps to 15-20 fps intermittently. But The max RAM listed is more of a listing of the maximum size available to test, when they tested. Most of the posts I've seen about this BIOS version (although few in number) is that it's "corrupt" or "unstable. The release notes list "Update Enhancement to address Security CVE-2019-11157" which is the CVE-ID number that Intel has assigned for the Plundervolt vulnerability. You are spot on about needing a BIOS/system update though. lenovo. they frickin' install in the laptop without perms. We are Reddit's primary hub for all things modding, from troubleshooting for beginners to creation of mods by experts. Welcome to /r/Lenovo, A place where Lenovo owners and prospective buyers can Few months back I updated to win11 22h2 and manually updated all the drivers from lenovo's website but left out bios and intel management engine. So that's what I really This package provides BIOS Update and is supported on Legion 5-15ARH05 and running the following Operating Systems: Windows 10 (64-bit) SHOP SUPPORT. Oh well, wanted to fix the annoying conservation mode issues by installing the new BIOS update. I got the latest BIOS update few days ago, and I updated it yesterday. The bios notes say Add Ultra Quite Mode function In the BIOS it says "Ultra Quiet Mode" Set the BIOS default setting for Ultra quiet mode or normal Auto mode I wouldn't recommend it unless you are facing any issues currently. My last bios update didn’t include any CVE fixes of 2023. Or check it out in the app stores   I try update everything from windows and lenovo vantage then the laptop reboot bcs vantage updating bios. 16IAH7H is like the best laptop ever made. Failed BIOS update (Lenovo Legion 5i) Moto G Power 2020 recently laggy on system UI I had to install winshohide to stop the windows forced firmware update from installing automatically Still on 54ww on My legion 5 pro because it works perfectly fine. My laptop was diagnosed. I have a lenovo legion Y520 and today I updated the bios and downloaded the file from the lenovo site, the version of the bios is 4KCN45WW, after the installation completed, the pc restarted but it never started again, it's stuck on the lenovo logo and it never goes into Windows 10, I don't know what to do and I don't want to press the power I haev this laptop, updated the BIOS as it shown as a critical update on the Lenovo support site As soon as it reboots the whole RGB and keyboard backlight dont work anymore, I've tried: - Installing Drivers Manually - System Restore - Reinstall of Win11 -Reinstalling BIOS (Prevented because 'ROM version is the same') So last month I got the slim 5 16" and on the first day I did the automatic drivers update and in there was the famous bios update, seconds later, bricked. My Legion Slim 5 (gen 9) restarts and on the screen was that you must not shut down the computer. So I want to try switching back. I know this was an issue from a few months ago so was wondering if anyone has been able to roll their BIOS back? it will have the same bios then, i suggest you update your bios before doing it though. They found no intentional harm from my/ customer end. Pretty much this whole guide hinges on you being able to access the legion's advanced bios, which has unfortunately been locked to users since BIOS version H1CN44WW (released in late 2020), and even then you had to use a few fancy tricks to get into the advanced bios. . Just saying. reReddit: Top posts of 2020     TOPICS. My laptop keeps asking me to update my bios, yet I heard that the last legion bios update had some bad side affects. Bios update sequence for new CPU? My 2020 Legion 7 is suddenly only booting to a black screen. reReddit: Top posts of 2020   Legion Y740 15IRH-G bios completely unresponsive . Try updating the BIOS with the recovery method: Power off the laptop. I just don't see a 5800H + 3060 Legion 5 dropping below $1200, or maybe this is me just coping and justifying Before anything else, my laptop is a Lenovo Legion 5 Pro R7 5800H/RTX3060. I had also read that there was issues with the bios so when it came up right after buying, I did it when it was still returnable. Lenovo is pretty good with not forcing those. update itself finished without issues, but it changed/reset some bios settings and caused some instability for the next reboot, which went away after one more reboot and restoring bios settings to what they were. I want to know something. I have ryzen 7745hx and before the update I used an all-curve optimizer set to -30 in bios with no issues. Lenovo Vantage has Version "K1CN43WW" available as a Bios Utility update. For you, bios update was the right call. I have been having many issues with the bios and CPU cooling since I got the device and have complained about the cooling on this laptop for a long time, but only because I saw how the 8750H operated much cooler. I thought it was weird, because I usually install all the drivers and software through Lenovo Vantage, and the last BIOS Update from there was months ago. The last but one release is intended to fix some serious security issues and I read that in some cases it has been forcefully and unknowingly pushed via Windows updated. On startup, it would show the legion loading screen then the screen would shut off and I couldn't log in. It's better to do a check once Yes. Next time when you go to bios you'd see a new advanced menu. A little upgrade from the first legion laptop ever Y520 (1050ti i7 7700HQ) to 5 pro (R7 Welcome to /r/Lenovo, A place where Lenovo owners and prospective buyers can engage in discussion, solicit advice and post pictures. It was kinda strange, but I just realised that when the update was already happening. Let it run a bit, to make sure everything is working, then you can use the bios. Legion 5i EFCN46WW (45ww & or 38ww are the most stable bios versions) Legion Y Series BNCN41WW/BNCN15WW these are for the Yoga Series Laptops, lenovo pushed the bios ''accidently'' towards users with the y540/y740, DO NOT INSTALL THESE NEW BIOS VERSIONS, READ The README. Source: my Legion 5 (2021) Never update bios from vantage. I followed the steps from teh read me file but no luck. The latest update is causing my GPU to get limited to low clock speeds. Get the Reddit app Scan this QR code to download the app now Lenovo Legion 5/7 (2021-AMD) Bios Updated - GKCN58WW . The manufacturer has updated the BIOS on the machine, especially for that particular laptop. If it’s running fine I don’t update!! I hope you find an easy fix!! svadum • I don't know how it works with new legions, but I was able to downgrade BIOS on my 2020 Legion 5, so it should be already possible Related Lenovo Public company Business Business, Economics, and Finance forward back. If anyone else has experienced undervolting getting blocked on new BIOS or microcode on any Lenovo laptop with Intel CPU, please post your Get the Reddit app Scan this QR code to download the app now. Or check it out in the app stores My laptop is Lenovo Legion 5 2020 15ARH05H . I have just bought a brand new Legion Slim 5i RTX 4070, I was setting it up for the first time yesterday. What a trade! Went back to the BIOS before the conservation mode issues started and everything works as it should. Just download lenovo vantage, there you can easily update your bios and other stuff related with your laptop. Way too much hassle Booted up my Legion 5i this morning, decided to scan for updates on Vantage and got this prompt. Just got my hands on the legion go last week, and after looking around the net, i saw the the new bios update (dec 7) was already available on their website: https: The Squarespace Reddit community. Members Online. use an older bios, since lenovo only shows whatever bios version is the current on the page here is the direct link to the previous version after you get that installed and you can get into bios you can reset the settings to defaults before you upgrade to the latest bios or just skip I just updated the bios of my legion the other day and while before I had access to undervolting by enabling it in the advanced bios. I haven't heard that the issues were fixed. I reverted back instantly and did not try any game. what should i do Lenovo wouldn't cover in it . Hold shift and click restart, it will reboot to an options screen. r/LenovoLegion. Driver needed: 7PCN42WW for Ideapad 530S-IKB Has anyone had time to get into the settings for the advanced bios for the legion 5 15ach6h. and the result was, a 1200$ brick. ) and devices in the audio jack, updated Win10, USB audio devices are properly recognized. WARNING: GO TO BIOS Has anyone had trouble updating the bios using the Advantage program? Just got a legion 5 Pro 7 Gen. Today I saw a Bios-update in Windows Update. Or check it out in the app stores   I’m on the fence because I have been told to update bios as a last resort as it could affect games Share Sort by: Lenovo legion pro 7i gen 9 : If you ask me I went through all BIOS updates until the very last releases without any kind of issue. In fact I have the BIOS update still pending in Vantage software. Normally I say "if it's not broken, don't fix it" with bios's, but it sounds like your EC was buggy and now it's fixed. I would not bother risk stability and introduce some more issues. I am a bot, and this action was performed automatically. Hey how do i unlock undervolting? First of all make sure your BIOS Version is 38WW+ (2020 Legion 5i's), IdeaPad Gaming 3i's are also supported! head over to #guides, WARNING: 39WW & 46WW (2020 Legion 5i) are not Got a Legion 5 R5 3060 a couple of months ago, and updated the BIOS on the first day. The exhausts might be clogged, at least that was the case for me. Legion 5i BIOS options Haven’t had an issue, I still get between 4-5 hours with all the battery saver settings on even after that bios update. "Intel Management Engine 16. Sort by: So my pc won’t post with the new cpu. I've been researching this lately and it seems like most of the OEMs do-it's just locked. Hello, this is the BIOS on my Legion: UEFI: LENOVO v: FSCN14WW date: 08/26/2020. As the title says, I dowloaded 4kcn45ww. Reply reply It's causing stutter on high load while accessing the fTPM module. Perhaps a coincidence, but it happened right after I switched graphics mode in the bios. To access the Advanced Bios menu is a little weird, but easy. I have Ideapad 530S. Since the update, it started to turn off randomly after a couple of minutes, so I had to RMA (however, thanks to that, I got my hands on my actual Legion 5 with R7 and 3070 for almost the same price, since it went on sale the same day I got my money back). The only thing I update is windows update. Remember to go into Vantage after the update and turn off the MUX switch, enable Flip to Open, turn of Lenovo WIFI Security and play with any other settings you want, as they are reset after the update. After 10 minutes or so the update was done and my Legion restarted. Lenovo Legion Go news, information and discussions about the device and its accessories. One day my Legion 5 2020, started up but no video. This might work on other models of Lenovo Legions. I have a legion 5 gen 6 running an old version ( H1CN44WW ). I just found the way to access it so I don't have to use afterburner and so I can actually access most of the bios settings like on my desktop but I know laptops can be finicky when it comes to bios settings so it would be nice to find others who have already got into it and really checked out I've seen 2020 Legion laptops with 128gb and one guy that swears he is waiting on a 128x2 set (256) I have no need for that much, nor the resources to attempt. Sort by: Related Lenovo Public company Business Business, Economics, and Finance forward back. (PS) although, I haven't notice issues in games with GKCN55WW yet (but I'm not a great gamer). The keyboard lights were on but no one was home. Lenovo Legion Y530 BIOS update messing up CPU temperature upvote Top Posts Reddit . Just don't update bios if you're planning to play on whisper mode (Quite mode) since the new bios update will limit cpu to 7 watts causing huge fps drops. BIOS updates and Troubleshooting. I had to search it on the Microsoft Lenovo Legion 5 2020 motherboard repair . I have seen people getting automatic bios updates in their laptops without selecting the options Then uninstall Services and restart. Go check in Vantage software to understand what I mean. 36ww bios is worst in fan profile so don't update. after 2 months lenovo has yet to even acnkowledge that they made a mistake. This 65ww bios is disguised as a firmware update. Other 4 were IP4/6 boot, reboot to BIOS, some broken one and The (un)official home of #teampixel and the #madebygoogle lineup on Reddit. I knew it was an issue with the screen because the keyboard and mouse lights were reacting appropriately when I used the commands. i7 12700H and says I need to update. I have two partitions, one with windows 10 and one with Linux Mint. The BIOS update that the computer installs are different from the Windows. However, I was looking for all the options in the BIOS and there's one called: Cpu unlock -Unlock CPU overclocking feature. After the update the screen was going blank. Anyone out there have this by chance? Any local computer repair shops that could let me use an old Ryzen CPU to update my motherboard BIOS? My Legion 5i had a bios update waiting today. Also, I notcied there are lot of way you can update drivers on the Legion. Multiple guys already tried and it works. Lenovo Legion Go news, information and I am mining eth when not playing games to get some money back and after BIOS update hashrate and power consumption started to change insanely every few seconds. Have seen tons of post with laptop introduced to new issues after bios updates specially the Legion 5 Pro 2021, for the same reason even I haven't. The exe file gives two Hello, is there a way I can update Windows on my Lenovo Legion Y530 without the BIOS Update? Last time, I didnt notice the BIOS update that came together with the Windows update and broke my laptop. Conservation mode was fixed but the random crashing made it worse. Or check it out in the app stores   I just want to know if the last time you used it since the bios update, did the internal display show up? Cause mine does not show anything, just black screen, when hybrid mode is on, even though the graphics cards and display is running That doesn't sound good. Can confirm the same for Legion Pro 7 16IRX8H. : So I have a Lenovo Legion 7 Gen 6 and the new BIOS updates that addressed the security vulnerability (I think starting with 52WW or 53WW) messed up my experience badly. Can anyone help? I got the board new and update straight I have a Legion 5 Pro with Ryzen 7 6800H and Windows 11 updated to version 22H2 today. Welcome to /r/Lenovo, A place where Lenovo owners and prospective buyers can engage in discussion, solicit advice and post pictures. A Lenovo System Update message popped up to install a BIOS update. reReddit It was fixed for me by updating drivers, although I actually updated to the most recent Lenovo-specific graphics driver. Or check it out in the app stores There is a new BIOS update for alot of Lenovo laptops due to a security issue. Discuss anything about designing, developing or Because a hardware or software failure can happen during the process, but still, the odds are tiny. Yeah that's tough to say. I found this after my EFI partition became corrupted. Display was black. Still using the original BIOS that shipped with my 2020 Legion and I've updated the firmware driver from Windows Update more than once. But it does not seem to post. This subreddit is community driven and not directly affiliated with Lenovo. Or check it out in the app stores   Lenovo Legion 7 long-term review News, BIOS updates and Troubleshooting. More info below : https: My 2020 Legion is not listed. Anyways, just change both locks from Enabled to Disabled and it'll work. I just updated my Y520 BIOS because Lenovo Vantage was telling me to. I was hopeful it would fix the keyboard light cycle issue, but it seems like it didn't. Just type your update bios version and see if it has issues in forums and reddit. Stuck at BSOD and needed to replace the system board. After latests BIOS update (around september) i cannot undervolt my laptop. the Legion 5 though nobody has been able to get into advanced bios or found another workaround for it and lenovo does not supply old bios versions like most other mfg's do. For some reason it seemed to have defaulted to onboard graphics, so I reselected nvidia through their control panel, but it hasn't helped. It started giving mild cracking electric Look at what happened to these perfectly working laptops until their owners decided to perform bios updates: Although updating a bios is recommended when there is more to fix than something new to experience (Unlike windows). I was doing all the windows updates, then I went into the Lenovo Vantage app and checked for updates there there was a Bios update; "BIOS utility 11" it said that this was a "recommended" update so I downloaded/installed it. I think all 2019 and 2020 models miss this option Zealouisideal said he have both 2021 and 2020 models but 2020 model miss this option It's disappointing that they didn't include it in bios update or there is no program or software to add this feature I have a Lenovo Legion 5 Pro 2022 16IAH7H and has an Intel 12700H. For my model (2020 Legion 5 AMD) the post at Lenovo Forums was marked as "Fixed" and the fix was to disable fTPM in the BIOS, but if some games require fTPM (Valorant and others) that's not a legitimate fix. Hey everyone! Some pop-up of a BIOS update appeared when I was normally using my Lenovo Legion 5i. Our Company News Investor Relations Sustainability I would HIGHLY suggest you not update the BIOS at all. exe Bios Update from what Lenovo Bridge told me, tried to install (BTW somehow it got detected as virus). However as I presume the manual download is still using a 32-bit application, it BSoDs the system and I resort to just using a burned disc instead. Click “troubleshoot”, then click “advanced options”, then click “UEFI firmware settings”, click restart. " Legion 5-15IMH05, Legion 5-15IMH05H, Legion 5P-15IMH05, Legion 5P-15IMH05H, Legion 5-17IMH05, Legion 5-17IMH05H" First Setup Issue: Advanced Bios. Lenovo Legion 5 (15ARH05H) - buggy BIOS update replacement (Conservation mode fix) How is the Vbios update (Dec 2020) for the Palit Gaming Pro RTX 3080? Can users who've updated to this version give their experiences Update BIOS through Windows Update without Lenovo Vantage . Where can I get the old BIOS drivers. Tech Support This package updates the basic input/output system (BIOS) on "Lenovo Legion 5 15ACH6H/R70002021H/Lenovo Legion R7000P2021H/5 15ACH6H/5 17ACH6H/5 Pro 16ACH6H/R9000P2021H/7 16ACHg6/7 16ACHg6 1/R9000K2021H" Especially for critical updates like bios. Question The (un)official home of #teampixel and the #madebygoogle lineup on Reddit. also a lot of ppl (like me) got their laptop bricked midnight. While there's risk in doing anything, it's pretty clear that Lenovo thinks you can update safely and sanely. But there was the blue BitLocker screen, asking for my keychain. Legion 5 15ARH05. Or check it out in the app stores It turns out that a BIOS update is coming to Legion 5 Pro (Ryzen) from 2021. Nuestra empresa Noticias Relaciones con BIOS update legion y540 . Regarding the bios update, don't update immediately if there's a new update out. I took it to a local store where the guy opened the laptop in front of me, showed me all the gunk blocking it and cleaned it out and gave it back in 20 minutes. Bricked BIOS. That’s why BIOS updates scare me. Updated bios today, and ThrottleStop is not working now, it show as if it works but no voltage offset info in HWINFO64, flso Cinebench scores goes Bios update was released late january of 2021. Then after that black screen no display laptop and monitor both got no display. The issue only seems to affect Lenovo gaming laptops sold in Germany, This package provides BIOS Update and is supported onLegion 5 Pro-16ACH6H, Legion 5-15ACH6H, Lenovo Legion 5 17ACH6H, Legion 7-16ACHg6 and running the following Operating Systems: Windows 10 (64-bit) and Windows 11 (64-bit) Get the Reddit app Scan this QR code to download the app now. Legion 5pro 16ach6h 5800H/RTX 3070 Luckily it booted and not bricked!!! My Legion 5 2020 model starts having this weird issue for the past couple of weeks, where it is bahaving normally when I turn it on but it take extremely long time to restart (like 4-5mn here and it only affect the restart time) Please update to latest BIOS and load default OS optimized settings Reply reply B_Lkheang12 Lenovo Legion 7i For further assistance be sure to visit us at our Discord Server to get help from our wonderful community!. Lenovo pulled those updates from the site because they caused so much trouble. I had no choice either Luckily it seems okay. upvotes my Lenovo ideapad gaming 3 gen 7 's Shift button came off. ;) Reply reply PourJarsInReservoirs This package provides BIOS Update and is supported on Legion 5-15ARH05 and running the following Operating Systems: Windows 10 (64-bit) TIENDA SOPORTE. - Enter BIOS again and you will have the advanced settings available. Please contact the moderators of this subreddit if you have any questions or concerns. But, as I know, Intel blocked overclock/undervolt on 12 gen processors. I solved the problem like this: I opened the back cover, first removed the internal battery socket, then removed the cmos battery, waited 1 minute, inserted the cmos battery, then inserted the internal battery socket. Hey guys, i've been undervolting my legion 7i since y purchased it. com/us/en/downloads/ds565491. At startup fan spins like carzy sometimes but sometimes it does not. Legion 5 pro 2022 model. Use Lenovo Vantage to check for the update, I don't think you need to update it manually. The Bios notes only mention that they modified a power notification in the pop-up tips when powered on from a USB-C that is less than 65w or greater than 135w. Am getting my replacement soon and was wondering how I can avoid any bios updates. After you get into the bios by pressing F2 during boot up. Contacted Lenovo Service & sent it via mail to technician. My guess is that Lenovo lags behind Nvidia in releasing drivers, so the current Lenovo driver is based on an older version of the Nvidia drivers. Anyway, I just updated anyway and after checking my BIOS version, it says BHCN39WW. The latest BIOS update for 2020 Legion 5 (FSCN20WW) was pulled yesterday. Anyone that has updated to this version has had any issues? I heard newer versions were causing issues Reverting to a BIOS version from 2020 has fixed the problem for some users, although BIOS updates from 2020 don't exist for Lenovo's latest Legion laptops. From the link: Enter BIOS by shutting down the computer Are you able to update your BIOS to version 33 using Windows Update? I also have a Pro 7i and have secure boot options. Apparently, everything works fine and I don't know whether to update what Lenovo offers me from the Vantage tool. I have a Legion 7 16IAX7, noticed there was new Bios/Firmware update today. It is like different everytime, first time it was SYSTEM_SERVICE_EXCEPTION, next time it was MEMORY_MANAGEMENT, then it was KMODE_EXCEPTION_NOT_HANDLED, then DRIVER_IRQL_NOT_LESS_OR_EQUAL. reReddit: Top posts of December 2020. I assume Lenovo got enough black screen support requests to realize something's wrong. Seems like Lenovo DOES infact have an advanced section of BIOS that allows customization of power limits, RAM (xmp) timing and some other goodies. The SSD was _ became corrupt. the ssd in it had incredibly fast read Get the Reddit app Scan this QR code to download the app now. The bug was already fixed a long time ago with a new AGESA build from AMD. reReddit: Top posts of October 6, 2020. Each tiem i enter to the bios and enable overclockxing feature and XTU support, looks like it does not save the changes. Reply [deleted] Lenovo Legion 5 i5 RTX 3050Ti. now I also Where can I find an old BIOS prior to this one, that supports Win10? Or, alternatively, does anyone know how to fix above mentioned problems? I have: updated drivers, uninstalled and reinstalled drivers, tested with multiple apps (discord, recorder etc. Both are very time consuming, one is to simply connect pins to the CMOS chip and use a programmer to write a new rom. It bricked the first 3080ti Legion 7 I bought. i rushed to my laptop and, yeah. I have not updated my bios yet. After the update it gives me only option to set to -5. But, no, don't expect any performance increase from a bios update itself. i was awoken by fricking loud beeping sounds and was terrified af. I'd update intel chipset driver first, reboot system and then update the bios, tho. Appreciate all who answers. Plug in USB with ####. Someone tested all the versions Just have to add in case anyone else has this issue. Any body got an idea on how to fix this ? Tech Support Share Add a Comment. Anyways to get unlock Undervolting again: So in Adv Bios, Go to Power and Performance ---> Cpu power ---> Scroll all the way to the bottom and the very last one is the lock that Lenovo Enabled. I don't get any less temperatures with undervolting so underclocking the CPU gives me 70c temperature in gaming I stay active on Reddit n see y540 users saying updating BIOS via vantage screw things for my legion 5 ARH15H the steps from the link fixed it for me by resetting my bios settings. Reddit . Namely: AMD serial-IO Driver 11 Nvidia Graphics Driver 11 Bios uptade 11, it is the JUCN59WW version and now i have the JUCN55WW Im on the most recent bios. Updating BIOS for ROG STRIX B550-F GAMING (WI-FI) 2020. I'm running cinebench and the same score as 54ww BIOS. just not in battery. I’ve read a lot of forums to find out which BIOS version of Legion Y540 is the best for thermals (and performance) and on almost all cases I got 26WW and 27WW as the answer. Gaming The screen is just bad, and you definitely need to upgrade that RAM, but that will outperform the R7 4800H + 1660Ti/2060 combos. Couldn't guess Legion 5 found would be far behind. Or check it out in the app stores Any other suggestions for stabler BIOS versions for Legion 5 2020 Model? Share Add a Comment. I have been looking for detailed information about Lenovo Legion Laptop especially Slim 5, 7 and pro 5 series. 0 Firmware". 4. Will I need 32gb RAM or is 16gb enough for its specs? Hi, I understand that due to plundervolt, software based undervolting using XTU and throttlestop are locked as a mitigation to this vulnerability through either a BIOS update or a Chipset driver update, but I also noticed that some manufacturers like MSI (GS66) have the ability to unlock undervolting from from the BIOS in advanced mode where there's Overclocking options. The only issue that can arise is when widows does a update. The issue seems to be from an Intel firmware update conflicting with a lenovo firmware update and possibly a Ask the community and try to help others with their problems as well. My laptop was running fine for few days until I decided to update the management engine as well but left out bios. You obviously haven’t read the Lenovo article and didn’t check the news on this. TXT file before you do any update! Legion 7i user here. PC Data Center About Lenovo. Power but no picture. I don't know if Lenovo drivers do not have the same issue. Works on every Legion 7 that has 500nits screen on it . After holding F2 to enter bios, what is the exact sequence of keys I have to press to switch the graphics mode, save that, and reboot? The self healing BIOS comes up, do its thing, restarts the device and then back to the no display state, sometimes repeating again after few minutes I've tried the hard reset method (unplugging all power and the CMOS) and it doesn't seem to do anything, i've also tried both the "press f2, arrow down, f9,10" stuff and also the "connect to an I’m using a 2020 Legion 7i and was undervolted using ThrottleStop until a windows update earlier today had me update my bios and now my option to enable and disable XTU on my advanced BIOS options is gone. I need to disable Secure Boot, boot on a Linux USB key and repair Grub + EFI to restore dual boot, restore MOK keys, and so on. bin (replace "####" with the 4 characters at the end of your BIOS version eg. Then I had the dumbest idea, thinking it could be a virus or This guy has managed to enable unverified Gsync on Legion 7 that run on BIOS 4. it's not just lenovo, it's all 10th intels but some are easier to revert like on the Legion 7 you have advanced bios option to enable it again. It’s difficult to set up properly and create the bootable drive without doing everything exactly the right way. I m using 35ww. This SREP utility, while great, is not the ideal solution. The disclosure only came about this month and the bios vendors only started working on this after the revelation from Binarly. I do block Lenovo Vantage from accessing the internet, so maybe that's required. Note that when you click the option in the BIOS the laptop turns off automatically and you can open it. Downloaded it and clicked Install. Lenovo Legion Laptop Issues Hello guys. I just got an IdeaPad 5 Pro (14ACN6), and did a totally clean install on it to get rid of all Lenovo apps, as they were running tons of processes in the background. Thanks! Here is an image of the BIOS update. PC ACERCA DE LENOVO. 21 votes, 41 comments. I'll give this update a wide berth. hopefully by january 2023 we can expect an update from leNoNo I still haven't seen an automatic BIOS update. Now awaiting a second one that will arrive tomorrow and I'm staying as My lenovo legion 5 15ARH05H started to act wierd 3 days ago after repasting thermal paste and also updated BIOS to fscn18ww. I'm quite iffy to update rightaway due to previously reported BIOS issues, on EUCN28WW in particular. - Access your BIOS and go to the Configuration Tab - Hold your "Fn" Key - Slide your finger from Q to P, then from A to L, then from Z to M - Release "Fn" and quickly press F10, follow by enter. So I was checking the system updates that I can perform (as I always do every month as I am a firm believer that an updated system is an optimized system), I am seeing some people when upgrading to take the battery connection off to upgrade the system. The pictures below also help. Does anyone have more info on what these do, or have installed yet? Hoping it adds official support for undervolting but I dunno, the readme wasn't too Just did the requested bios update for my Legion 5i model 82AU00C1AU and now my brightness isn't working properly, which is compounded by the generally shonky brightness it had by default. Tired of this. Instead download from Lenovo software page. I got myself a 5800x3d to retire my 2700x. Legion 5 15ARH05H No POST and No BIOS, tried 60s power button, Novo button and letting battery run dry. Unplug everything. BIOS updates themselves aren't really dangerous, and Lenovo made them pretty easy. Currently at EUCN31WW which has been working fine. So maybe that Gpu is faulty. I recently did the Bios update GKCN40WW and didnt have any issues. When should we use what to update? I'm worried when I get my laptop, I'd go trigger happy with updating everything and realizing I screwed up the good When I got the laptop it had a bios update and since you get return option when first purchase, I did the bios update then but now I noticed I’m 2 behind and feel like I should update. New LegionSpace, new controller firmware and new (old) BIOS v35 https://pcsupport. I wouldn't recommend it unless you are facing any issues currently. It led to higher voltage, higher temps and higher fan noise. When using even if temp are ok ish it spins really fast This package provides BIOS Update and is supported on Legion Pro 5 16ARX8, Legion Pro 7 16ARX8H and running the following Operating Systems: Windows 11 (64-bit) I have a dual boot (2 nvme disks) Linux + Windows. Lenovo refuses to give out the ROM file needed to reflash the BIOS and recover my laptop. TIA Yup. But overall, no glaring problems. I have been plagued with these lenovo issues for the past month. And I’m sure my laptops bios would be affected by this Hey, I just saw that a new bios update is available named H1CN48WW. Lenovo makes some great products but you should have done some more research on their software track record. The same thing happened with the 5600x I got before going for the x3d. Tried to enable it for curiosity but. Note: Reddit is dying due to terrible leadership from CEO /u/spez. But contrary it can slow down your laptop as Lenovo did with their BIOS updates for Legion 5 Pro and 7, 2021 models. Get support, learn new information, and hang out in the subreddit dedicated to Pixel, Nest, Chromecast, the Assistant, and a few more things from Google. Is it safe to update now? Anyone getting the same update pop up box No need to update bios unless the computer is not working as it should be. I have the same laptop model and WiFi card but never managed to make it work reliably no matter how much effort I put in the troubleshooting activity, so I soon swapped it with the Intel AX210 card which fixed all the WiFi related issues istantly. 07. Check In Comments for context. It did introduce an ultra quiet mode. Also, if everything is working properly Lenovo thought they could be sneaky. 11 and their official website lists bios 1. Or check it out in the app stores and found out that even if I buy high speed ram I wouldn't be able to run it at the speed it was marketed as on the lenovo legion t5 unless I buy the exact same type that it came with BIOS updates and Troubleshooting. I have looked at reviews on various sites including Lenovo's own site and this sub-reddit and have seen various issues with these laptops. I always keep Vantage auto updates turned off due to previous issues and don't mind keeping PSP disabled. there was a frozen bar under the legion logo and as a normal reaction, i turned it off. The manufacturer has management software (Lenovo Vantage) that you are running, that tells you that you should update the BIOS. I guess it's Most people will not bother to update and eventually risk instabilities if the update doesn't bring anything useful and relevant to you. I mainly play on whisper mode without bios update because it limits cpu to 25watts and gpu to 80 watts which helps with the temps keeping them below 85°. So, should I update my bios or not, and if I should, is it like updating windows 10 where you just click update, or do is it a little more complicated than that. Since then I've been ignoring BIOS updates just to be safe. I broke my habit of not updating bios and installed them in my new Slim 5. 10 as the latest version for mine. New (old) BIOS is needed for LegionSpace. And this should boot you straight into the bios. noticed no differences? Rollback the BIOS version costs you nothing, so you should try it first if you really feel it's the root cause of the issue. released july of 2020, not january 2021. And as soon as I restarted my laptop, the fans were ramping up to max rpm. also read about a lot of bad BIOS updates at the time. I tried changing the fall curve but no change actually happened. For some reason after updating the undervolting feature im the bios keeps disabling itself even though I keep going back into it to enable it. I've updated BIOSes on various computers since the DOS era and I've had failure only once and it happened because I was too impatient and reset the PC while it was updating the BIOS, but the process was not showing up on the screen (it was blank), so I had no idea what was I never update my laptop BIOS. 5 new UEFI entries showed up (instead of my normal ones). I have a Lenovo Legion T5 26IOB6 desktop that will not update the BIOS. I bought my lenovo legion y520 awhile back from ebay (3 to 4 years) and just recently I tried to enter the bios and its asking for a system password that I've never set. i am on bios 1. You need to hold fn and press all the letters really quick and then press f10 to save and exit. Sat Infront of it for hours. Any would be appreciated. A BIOS update should clearly states BIOS update. That is correct but there is an easier and safer way to make it: Go to the BIOS there is an option for that there. This BIOS is dated at 19th June 2020. You should be fine. Usually the rule of thumb is leave the Bios alone if it's working fine but the Vantage software auto detects those updates and says "Hey, update these. " I thought of gathering more opinions and user experience. More often than not, it seems the BIOS update just fucks up the computer. Immediately after successful Bios update. I have the Lenovo Legion 7i rtx 4070 i9 2020. Every-time I update Bios on my Legion 5, EFI boot breaks. Please provide feedback. Wait for a few days and make sure it's not causing issues for others before you update it yourself. The current BIOS is O54KT0FA and I'm trying to upgrade it to O54KT1BA. reReddit: Top posts of October 2020. Get the Reddit app Scan this QR code to download the app now. There's a 8 pages long thread in the official Lenovo forums. I have the 15" with i7 9750H and I believe this update was targeting the Y740 users who have a 9th gen i7. Have you downloaded the Lenovo Hotkey Application?, you can get the application from the windows store or the lenovo website. Yesterday I noticed that a new BIOS Version: GKCN64WW,EC Version: I On my particular machine Lenovo Vantage doesn't detect BIOS updates so I often download them manually. I installed it and thennothing, BSOD telling me boot is inaccesible, changed drive from IDE I think to AHCI, next day, while I was playing League of Legends it did this scraching noise and screen went to plain grey, this has never But sometimes it's something useful, like a bios update on some Legion 5 Pros updates one of the regular usb-c ports to the USB4 standard, which is super useful. It’s not like an ordinary driver where if something goes wrong there’s a failsafe and you can just reinstall the driver again. Anyone Get the Reddit app Scan this QR code to download the app now. If the bios update somehow fails you’ll need to physically open up the laptop to get to the bios chip, and use a ch341a flasher to refresh the chip to get it working properly again. r Get the Reddit app Scan this QR code to download the app now my Legion 7 2020 version. Do you have critical updates turned off because it will auto update when you do the other updates I'm still at FSCN13WW, because 2 years ago I've updated it to FSCN15WW and got issue with BIOS parameters auto-reset (for example, conservation mode stopped working after restart), so I was forced to downgrade back to 13th. exe to upgrade. Second, if it's a bios issue, it almost always happens immediately. reReddit: Top posts of March 2020. I performed all kind of updates via Windows updates, including the optional ones, and never got the BIOS updated. View community ranking In the Top 5% of largest communities on Reddit. Funny how they are issuing updates that break stuff. RAM modules and SSD are working as well (tested in other PC). Now when I try to load a game I get bsod. " I had a Legion 7 slim Gen 6 before the Gen 7 Pro and with everything updated on that - including Bios - it booted and swapped GPU modes in Vantage no problem. When I did my bios update when I got it, everything went good. I even have winshohide installed to prevent unwanted windows updates but got past it. Lenovo legion pro 7i gen 9 : i9-14900HX/nvidia geforce rtx 4090/32 GB RAM upvotes Upgraded from my Legion 5i 2020 to the Legion 5 Pro Gen 8 I had the same problem with Legion 5 when I updated the bios to GKCN58WW. They still haven't fixed their buggy bios for their 2020 models, and their fix for coil whine this year was to just crank up the fans via bios. I updated my bios two days ago on my S7 gen 8 amd, and when I would close the laptop, it would shut down regardless of lid settings ie sleep, hibernate, do nothing. Regarding the temps, they do seem higher. my experience may be different from yours though, because I probably have some faulty hardware (you can find my other thread in this subreddit) that may have caused it. Did you reboot after this? I never install BIOS updates through Vantage. I tried to update Welcome to /r/Lenovo, A place where Lenovo owners and prospective buyers can engage in discussion, solicit advice and post pictures. So I’ve just checked and there’s a couple more things you need to do to actually get into the bios. I download the file directly from Lenovo and run it manually as that way I can see the whole process and track its progress. The last time I updated was FSCN20WW and that resulted in black screen crashes when using iGPU. Maybe I also update Nvidia drivers to take advantage of new Click read more and see if the changes are worth the update for you, most likely not. Hi all, I was wondering if the BIOS update 10 (BHCN36WW) is safe to do. It happened to me just now. You got the Windows update, the Lenovo website, the Legion Vantage and then 3rd party clients such as Nvidia Experience. Well if the update failed and it doesn't boot at all and tapping FN+/F2, there are two ways to reflash a BIOS chip. gnhx ydcwy vuxbo nrg dqqaxz lknix pxsz zpyg hfddef wxmuufra