Lenovo bios update reddit 2020 There's a 8 pages long thread in the official Lenovo forums. The latest BIOS update for 2020 Legion 5 (FSCN20WW) was pulled yesterday. [New functions or enhancements] Nothing. I’d never recommend a BIOS update unless you feel there’s a necessary need to do update to. On new machines I always install a BIOS update when first setting it up. 3 (2020-12) here on Lenovo's site has greatly improved battery and thermals for me on two observed machines, both T14(AMD) Ryzen 4750U. [Video] How to check BIOS version; Lenovo tools to automatically update BIOS. I then went to Lenovo Support, and used Automatic Driver Update. UPDATE: It seems this may only affect the gen 3 T14, gen 3 P14s, gen 1 T16, and gen 1 P16s. I honestly didn't get a chance to even see what i clicked on, before it started installing. Without thinking I just said OK, as I had like 2 hours before next school meeting. If anyone from Lenovo checks this sub please have them change BIOS updates to leave user configured options alone, at least for critical items like the storage bios updates don't corrupt your harddrive, since it doesn't touch it. The only thing I update is windows update. But for most part, you don't have to load BIOS defaults, if you want, usually when you power it up, hit F1 repeatly when the Lenovo logo shows up. I can't seem to make the bios update usb on windows with rufus, it says it can't write due to format. Any ideas on what I can do to fix? We noticed with Lenovo vantage that it would prompt users to install updates to things (including BIOS ffs). It did introduce an ultra quiet mode. Restart or fully shut down the computer. Mine is a recently released Lenovo Yoga Duet 7i. 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 It seems like Binarly informed the vendors in november about the attack vector, before they informed the public about the problem. But Lenovo refuses to integrate this build into a bios update. So today we got new bios update whitch disables undervolting via throttlestop, don’t be afraid theres what you need to do: go advanced bios (lot od tutorials on internet) so go to advanced tab -power&performance -cpu power management control -cpu lock (last option) And set overclock lock option disabled Voilà! Throttlestop working again I just caught Just!N Techs' latest video where he Reviewed the 2023 Lenovo Legion Tower 7i Gen 8. 17 update for the T495 bios. I just upgraded to bios update BGCN33WW and ever since that update from two days ago. In the Bios of certain Lenovo computers, you can enable the swap. 58 [Important updates] Nothing. 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. After update, my laptop can't connect to external screen via HDMI port on my hub. Is there any other way I can swap Ctrl and Fn keys? Thanks. hopefully by january 2023 we can expect an update from leNoNo I can in fact use the touch function in bios. No need to update bios unless the computer is not working as it should be. When go to update my BIOS on my P1 Gen 2 to 1. Lenovo already made patches for several thinkpad models, including my E14 gen 2 Intel with patch 1. Today i tried updating with the OCT 28 version of the BIOS. 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. 2. Full shutdown can be done with the following command at the command line on Windows 10/8. It led to higher voltage, higher temps and higher fan noise. I'd update intel chipset driver first, reboot system and then update the bios, tho. I've tested a few things and resetting the default bios values in bios via f9 and then exiting with f10 (save and exit) after bios update or downgrade makes all the glitches go away (rgb lighting restart, conservative mode switching off, switching mic off muting speakersetc). . The screen went black and it took too long for me so i restarted - huge mistake! Now only the power button blinks after powering on, the fans are running but the screen is black. 7) This was released Thursday night North America time. It took a minute to restart after bios update completed. I'm not updating this anymore. You should always update the BIOS. Hello everyone! Long story short, I had troubles with installing the BIOS on my new Lenovo Legion Y540 and now I'd like to install another version using a bootable USB, however, there's only an EXE file on the official site of Lenovo, what am I supposed to do, is it possible to do it with the EXE file? I tried downloading it and running it on my Dell laptop and then would've done the Welcome to /r/Lenovo, A place where Lenovo owners and prospective buyers can engage in discussion, solicit advice and post pictures. 1/8, the update will not be done correctly. PC Data Center About Lenovo. In order to upgrade the CPU, the BIOS needs to be flashed to the latest version (s) last updated in 2012. If you didn't select the bios and whole system update inside vantage, by just restating the system it shouldn't have gone through bios update procedure on its own. Shutdown /s /t 0 Welcome to /r/Lenovo, A place where Lenovo owners and prospective buyers can engage in discussion, solicit advice and post pictures. Windows update had a more recent BIOS "Firmware" update than from Lenovo's website for my Flex 5, check your update history. i am on bios 1. Okay. Low and behold, the keyboard 100% stopped working immediately. When restated, Hybrid Mode was off. Reply reply One is a HP ZBook 15 G3 from 2016 and the other is a 4 year old Dell Latitude 5310 -I always installed the new BIOS updates on both devices when they came available (also because it is a IT policy in my company to have our devices up-to-date). 07) is out now. I have Ideapad 530S. 34 (from 1. My Legion 5i had a bios update waiting today. If hybrid shutdown is made after the BIOS update on Windows 10/8. - [new] Add PCR-Implemented Protocol of Battery. It's causing stutter on high load while accessing the fTPM module. Legion Space (v1. Key updates: Based on v28 and include everything v28 delivered Curious as to how everyone is handling their Bios updates via Intune (if at all). I have access to a windows 10 and Ubuntu 18 machine. I'm using the lastest version of BIOS firmware, SIO Driver, Anyone know how to fix it? Or old BIOS firmware version for my laptop, please help me. 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. I was hopeful it would fix the keyboard light cycle issue, but it seems like it didn't. 38GHZ when AC only. Unless you did some firmware update on the SSD and things went wrong. That is an option in bios which will balance system power while on AC charging to make sure battery percentage doesn't drop. When I f12 boot menu to the usb I only see "Lenovo Group Limited" and a blinking cursor. Due to BIOS key combos being disabled by default you'll have to remove the drive from your laptop to get it to boot another device and use windows recovery media to get to the BIOS. Select "copy URL/address". Yesterday, I upgraded to the latest BIOS version. 11 and their official website lists bios 1. I knew it was a bad idea, as I've had numerous bad experiences with important updates like this, but I decided to update to the new BIOS (ATCN34WW) on my Lenovo IdeaPad L340-15IWL. Nov 6, 2024 · Yes. This usually avoids some bugs to come up later in the field that were in the factory version. so i have a Lenovo Thinkpad T590 Type 20N4 (from 2020) and i did a BIOS Update from Lenovo Vantage. Then I started to play Battlefront 2, a game which ran without problems an hour before the update, and there were serious screen freezes all over the place. I assume Lenovo got enough black screen support requests to realize something's wrong. Has anyone else had an issue like this and if so did you find a solution? That’s why you’ll see both intel and realtek Ethernet drivers when you goto download it manually from the models info page. I found the "new" BIOS release on the support/download Lenovo page for my model number. Welcome to /r/Lenovo, A place where Lenovo owners and prospective buyers can engage in discussion, solicit advice and post pictures. I have two partitions, one with windows 10 and one with Linux Mint. Updated BIOS has been officially released, and can be downloaded here: Lenovo Support US. Do you want to… The BIOS Update to 1. BIOS v29. CHANGES IN THIS RELEASE Version 1. Reply reply On my particular machine Lenovo Vantage doesn't detect BIOS updates so I often download them manually. 30) I get a message saying "BIOS image file is older than BIOS ROM. Later on, bios updates are only really necessary when something doesn’t work properly and you need to troubleshoot. Maybe I also update Nvidia drivers to take advantage of new Nvidia features. Our Company News Investor Relations I just now updated my L5P 2021 to 58WW. Lenovo Vantage has notified me to update the bios system is running perfectly fine and I’m a bit hesitant to update as I keep reading horror stories re: bios updates. I have an S730 that was so bad after the BIOS update (ridiculous fan speeds and heat) that I just couldn't use it properly. I don't see the HID compliant touchscreen driver in the device manager, and the scans are not finding any missing drivers or updates. 10 as the latest version for mine. It started giving mild cracking electric noise from motherboard . bios updates don't corrupt your harddrive, since it doesn't touch it. Links, downloads, and other information for Lenovo System Update. Ugh I hate updating Lenovo bios. Right now we're an all Lenovo shop and I know there's some things we could do with Commercial Vantage, but I'd like to hear some real world experiences with it. Even corrupt windows boot tables don't touch your stored file on SSD. Vantage is unable to download/install the update, but it seems that issue is common. After starting with power button it doesnt react to the power button. Does this still happen or is there a way to prevent any and all notifications to users? We will be enforcing policies for devices to restart at least twice a week after hours. Don't do that if you want to backlash otherwise when you restart the computer again it'll update the bios again. So the screen works very well and looks great, but the touchscreen function only works in the bios. 1/8. Now I am a little scared I installed a malware or something, as I have never seen anything like this. All four of these models use the same BIOS (or at least the same updater). 11. I have restarted a couple of times to check if it's always happening, but after that 1st time restart after the update, everything seems to be working The other day, lenovo advantage decided to throw a popup in the middle of my screen for a impromptu bios update. They not only contain bug fixes to improve stability & performance, but very often these days they contain security fixes too (microcode updates). [Problem fixes] - Fixed an issue that the prochot is high and the CPU frequency is about 0. Go to the support page for your laptop. (Trying to update BIOS to latest in preparation for coreboot). Feb 1, 2024 · This package provides BIOS Update and is supported on Legion 5-15ARH05 and running the following Operating Systems: Windows 10 (64-bit) Welcome to /r/Lenovo, A place where Lenovo owners and prospective buyers can engage in discussion, solicit advice and post pictures. I agree with this but record your previous BIOS before you update it. Here's a screenshot I took. Hello! I have just updated my Lenovo Ideapad L340-15IRH to BIOS version BGCN33WW , everything have gone smoothly. I've bricked one computer doing it, updated this one to 41 but it wasn't performing the same so I thankfully had the original bios so reinstalled. Issues still persist, screw this bios. 6) Still on track to release by end of next week unless any major issues/flaws discovered during beta testing. Additionally, my windows boot time has gotten significantly slower. To update the bios on the G560/570, the bios flashing programs are only in Win7/10 exe format. Just type your update bios version and see if it has issues in forums and reddit. Nope, you'll probably need to downgrade after, I've experienced a lot of bugs and issues with the latest bios. Lenovo vantage may also be lagging behind on pushing those updates or deem it unnecessary. 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. Edit numbers pertaining to version to the desired version and hit enter. - Fixed an issue that winuptp. The latest update is causing my GPU to get limited to low clock speeds. 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 Welcome to /r/Lenovo, A place where Lenovo owners and prospective buyers can engage in discussion, solicit advice and post pictures. Note: Make sure to restart or fully shut down the computer to complete the BIOS update. While there's risk in doing anything, it's pretty clear that Lenovo thinks you can update safely and sanely. My laptop shuts off at random times and when it does try to reboot it takes a couple of cycles before I get to windows. If you let it run for 30-40 minutes (think I read that somewhere above) before you did the force restart then it‘s very likely that something went wrong during the update, most likely a power issue. The new bios isn't showing up in Lenovo Vantage system update for me, but I also have never had a single update show up there since getting the laptop a few months ago. I have restarted a couple of times to check if it's always happening, but after that 1st time restart after the update, everything seems to be working Last week, i updated my BIOS firmware from FJCN72WW to FJCN74WW and then FJCN75WW today. Shutdown /s /t 0 On new machines I always install a BIOS update when first setting it up. BSOD happens mainly due to faulty hardware, mostly any recently changed hardware like the RAM or you upgraded your SSD, it also happens when you have a pirated software or bad Windows image on your computer. 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. And as soon as I restarted my laptop, the fans were ramping up to max rpm. One could go so far as to say Lenovo encourages you to update, by calling this a critical update. Here is what I have tried doing: Flashing the Bios using Wine - but apparently, you cannot run this via Wine Need help. Paste in the address bar. PC Data Center Mobile: Lenovo About Lenovo. I have ryzen 7745hx and before the update I used an all-curve optimizer set to -30 in bios with no issues. Are there any chances I could make this work? BIOS Update. 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') Bios update was released late january of 2021. Where can I get the old BIOS drivers. For a second there, i thought the display was not turning on. Lenovo System Update is supported on the following systems: ThinkPad, ThinkCentre, ThinkStation, and Lenovo V, B, K, E-Series. After the update it gives me only option to set to -5. 0. Does anybody know what they mean by Remove Chicony Low Cost 45W AC Adapters? Summary of Changes: <1. Lenovo System Update: Lenovo System Update is used to update, and install Lenovo drivers, BIOS and applications. 58, dated 11-23-2023, released on 13-12-2023. Anyhow, the reason why I was asking, was because I am interested in updating, however I haven't had any issues with my current bios version, I believe I have the stock bios version 32. Driver needed: 7PCN42WW for Ideapad 530S-IKB This update has battery drop protection feature. Here's what you do. I tend to avoid BIOS updates unless it specifically addresses an issue I’m experiencing. 17> - [Important] Update Diagnostics to 4. Many people have complained about the Ctrl and Fn key position swap. Bios update for Lenovo Legion 7i(2020), Version E9CN62WW(V4. My laptop was running fine for few days until I decided to update the management engine as well but left out bios. So, I checked out my system, which is a Lenovo Legion T5 with a 3070 GPU, an Intel i7 12700, 1TB SSD, and a 1TB HDD. I did dozens of BIOS updates on both these laptops over the years - never had a single issue. Our Company News Investor Relations Since Lenovo (and other manufacturers) put out a BIOS update for the purpose of disabling undervolting due to a dubious security vulnerability I tend to advise not to update it unless it fixes a problem that affects you. Pretty weird. After a scan, and the selection of BIOS Update - 10 (version 4KCN45WW), the update does not start. I've updated tons of machines and so far haven't had any issues. Hello, this is the BIOS on my Legion: UEFI: LENOVO v: FSCN14WW date: 08/26/2020. Time to contact lenovo edit2: reinstalling latest gpu drivers and rolling back bios fixed all of issues created by latest bios I mean to be honest I don't update anything unless I have to our I want a specific feature. Right click on the link to download the latest BIOS. Unfortunately, I'm experiencing unusual behavior of the unit afterwards, like the unit being hot to the touch when I charged it for 40min while on sleep and the battery cycles reported by Lenovo Vantage suddenly shooting up from 1 to 14. I downloaded the . It appears that Lenovo just released the 1. Key updates: Based on v28 and include everything v28 delivered 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. I have only updated the drivers though and not BIOS since I have no reason to update it yet at the moment. But then some issues started to occur Sure enough, scans on Vantage or Lenovo Support identify BIOS as in need of a critical update. SHOP SUPPORT. Already applied and working splendidly. I just now updated my L5P 2021 to 58WW. After numerous boot-ups and resets, the settings stay the same. This subreddit is community driven and not directly affiliated with Lenovo. I followed all instructions and my battery was charged fully and plugged in. 4mv Disabled Turbo Using newest Edge Chromium browser as it optimizes battery usage by a lot compared to other browsers My Aunt has a lenovo thinkpad she got from my cousin, and she's asking me about the BIOS update, because a pop up appeared and urged her to update, but then it's been staying in a weird condition: screen turned off, fan blasting fast, hot, power button flashing slowly, capslock button light stayed on. My Aunt has a lenovo thinkpad she got from my cousin, and she's asking me about the BIOS update, because a pop up appeared and urged her to update, but then it's been staying in a weird condition: screen turned off, fan blasting fast, hot, power button flashing slowly, capslock button light stayed on. It included all planned updates such as: Integration of Driver and BIOS updates (still opt-in, not automatic, in case you prefer to stay on current version of a particular driver). 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. released july of 2020, not january 2021. After reaching out in forums, I reverted the bios and the problem is gone. Both are very time consuming, one is to simply connect pins to the CMOS chip and use a programmer to write a new rom. I have mine set with these settings: Battery saver with Fn + Q Battery saver in battery icon slider (Taskbar) Battery profile in Throttlestop with these settings: Undervolt CPUs to -80mv Undervolt GPU/System to -65. In the event that the BIOS is screwing your laptop up you can back track the BIOS back to the original one. Sadly something went wrong and the BIOS was overwritten with the Backup When i now try to update with the OCT 28 BIOS - the program says that its the same version and quits. What’s the actual probability or risk of failure to the system during these updates? In your experience, would you recommend passing or moving forward with it? Need help. I was busy , so i clicked cancel, and then realized it was a bios update. Thanks for your support! Okay. So that's what I really didn't want before that so called update Legion Space Update (tentatively v1. iso from Lenovo's site and wrote it to a flash drive: Do you have the Lenovo Vantage software installed? If so, can you update BIOS and drivers from there? I have Lenovo Vantage installed and yes, you can update the BIOS and drivers using it. Aw shucks. What’s the actual probability or risk of failure to the system during these updates? In your experience, would you recommend passing or moving forward with it? I've tried updating BIOS a couple of times and in two instances it looked like it rolled back the BIOS. Hey, today I got a popup about a lenovo bios update that was recommended. I broke my habit of not updating bios and installed them in my new Slim 5. The bug was already fixed a long time ago with a new AGESA build from AMD. But stupidly used Windows update to install bios. This fixes the annoying black screen after screen resume. However, for my model - Legion 5i, I don't see that option in the Bios. Or the bios got corrupted during download (which is unlikely imo). Edit: did a rollback. Just ran the old installer. tl;dr: If you have a current model T or P series ThinkPad you should probably avoid BIOS versions newer than 1. For example my GPU throttle so much, after the downgrade to v49 all the issues suddenly disappeared. Hey u/honeyCrisis, thanks for responding :) I actually just asked the same question in the Lenovo Legion Discord Channel and you were the one who replied :). 25 and/or avoid using the additional RAM slot. I usually update every single one but the latest bios for L7 brought me a lot of problems. exe -s then shutdown -r cannot update BIOS. I noticed he could tweak his XMP profile. after 2 months lenovo has yet to even acnkowledge that they made a mistake. To install you will need to enable back flash BIOS in your BIOS. Is there any way to force the bios update through? I've just shut it down at 18%, which I'm hoping would be enough to get through the update, both Vantage and the direct installer are refusing to allow it under 20% Want to address the Space update from this week and some other hot topics today. hio pwdwxp bia dzldiv esjrr fqcd pyn yexlnn vapmp rdh aeqmdn vxydq rlhn aazx tomtqsf