Lenovo bios auto patcher password helpme LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello wonderful group, I need your wise advice, to start, thanks to you, I have finally managed to remove the administrator lock from my Lenovo T470 and it now allows me to modify the bios, now my problem is that when I connect the SSD m2 PCI NVME hard drive immediately The Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Managed to reseat the ch341a clips and worked properly reading the bios. Unfortunately, the patched BIOS doesn't work. any advice would be Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Could you help me please? my Python & CMD are not working on my windows11 workstation. Last edited by SMDFlea ; 03-25-2023, 11:57 AM . Andreasbest. it was very stupid I soldered the chip, but the firmware was damaged. Thanks to you, I removed the bios password lenovo thinkpad a275. with Colibri only able to select 25Q256fv ( the chip says 25q256jv) but thought was good enough. I don't have the technical knowhow to calculate Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Knucklegrumble dude you are the best. I'm locked out of the BIOS as it asks me for a supervisor password, which I don't have. it output 32mb files with injected dxe driver & nvram data. The version on the second page is sterted and reports that the document has been created, but I can't find it anywhere. . Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello, I'm trying to use the auto patcher in the bios of my p52s but it gives me the same file or I can't find the new bios generated. All 5 checksum ok. 41 and latest) Been reading this thread and trying many different things but coming across two Hi Everyone,Need help to remove Password Lenovo ThinkPad T480 Type 20L6-A02HAT S/N: PF-16SGBL P/N: SL10Q67064 Motherboard: ET480 NM-B501 Rev: 1. When asking a question or stating a problem, please add as much detail as possible. It turned on after flashing the patched Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal im stuck. Attachments: bios. -Patch any clean BIOS file (i was downloaded from Lenovo)-Burn Patched BIN. rar (5. here is my original bios from lenovo T480s (U49 IC) which i have read with my "CH341A + SOIC8 Clip" i can not patch it without working python. 9. here are the readouts EDIT: original bios boots, patched doesn't Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, I have a issue for a Thinkpad W540 after pach of my dump bios to remove password the laptop make a 2 X 5 Bips sound, then nothing! After a reflash again with dump bios working but askme to put password. setup a laptop prior to a conference and cant remember the password. the last version does not start at all. 8. to enter BIOS settings STEP 4: Enter any The discussion revolves around bypassing the BIOS password on a Lenovo T470 laptop, specifically the NM-A931 REV 2. 13 (not sure if links are allowed, so just google it) Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal X380 yoga type:20LJ-S4FU00 s/n:MP-1GUXA9 18/22 Motherboard: DTZS1 LA-F421P also any help with the patch just runs and doesn't do anything. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello All, I have a t470 (Type 20JM-000BUS) with an svp i am trying to unlock. After I hit enter and pressed F1 to enter BIOS, a black screen appears and the system hangs. rar Download (7. fix Most likely Lenovo Thinkpad X1 Yoga 4th (20QG) can not be patched as this is a 32MB BIOS, which most of the times contains a BACKUP of the BIOS and the actual "WORKING" BIOS. After flashing it and turning on laptop, it runs maybe 1 minut or so an then plays that "music". Looking at badcaps seems a lost cause, since there is over 100 pages on that thread. 0 CPU RYZEN PRO YM350BC4T4MFG help please Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal erase chip every time before write bios, if you doing with patcher. Can LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal be used for Lenovo X1 Yoga Gen. I tried patched my bios Lenovo yoga-11e but I don't have lucky. zip), I recovered the bin file of the bios of my x240 with ch341a and the neoprogrammer v2. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @tchonangauz It's probably a lot easier for you to post the Unlock Key Hint Number that is shown after 3 incorrect passwords. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal thinkpad t590 not work for my with patcher after patching and flashing the patched file, the laptop has black screen and beep sound tryed to patch again but same, and cant unlock password Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @eminhaci17 You should try to post additional information as the motherboard part number. later used NeoProgrammer 2. 7. Password removal by laptop brand 3. After that I see the message "Press Enter to interrupt a normal boot". I did check Telegram BIOS ARCHIVE and didn't find a compatible bios file, but you may find one it by searching this and/or other forums. The chip winbond 25Q128FVSQ needs to be cleared before writing, otherwise it will not work. 10 but I did not understand how to proceed, when I click on Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal No successes with thinkpad X1 carbon 3rd generation. rar (4. I followed your instructions and it worked perfectly. I have included both dump files and and the auto patcher tool that I Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello guys ! I've buy a second hand T480 . Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I need thinkpad maintenance utilities V2. Reflashed back original bios, powered on but with supervisor password. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Thank you. Came across the forum and did my research. screen is black, fan spins only i have a t570 with supervisor pass that i want to get rid of. 0. Search. I don't know where to look for a solution. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Worked perfectly fine on a Lenovo X280 ThinkPad Type 20KE that was updated to the latest (as of today) bios from Lenovo while still locked. For future reference, my machine is T480, type 20L6-SD8Q0M, June 2019, BIOS version 1. 96 MB) #8 19163682 06 Jan 2021 18:19. I have been reading threads all day and cannot find definitive info. If you post a Hint Code wait for the Unlock Password, as it changes every 3 incorrect passwords; you can try any password 2 times and then shut down tablet Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I need help, I downloaded the python software, after starting the autopatcher file, it shows up for a second and turns off. When the logo screen is displayed, press F1 to enter the UEFI BIOS menu. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I found the following information in ThinkPad Maintenance Utilities, I wonder if it will add progress to our research [advanced features]; hide_adv = 0 ; Advanced Menu hide_adv=1 ; Traditional Menu hide_eep_init = 0 ; show "5 - Initialize EEPROM" Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Man thank u for ur tool!!! it saved my locked lenovo x380 i bought it with locked bios and then tried to tamper with the setting with a tool used in windows(i wanted to install ubuntu alongside windows). Can someone please explain to me how to apply the patch correctly? I am attaching my bios in case someone can help me patch it. mobo/model doesn't make a difference if theres NO 10th gen support. The question is can you read it in the built-in state and is that the right chip on the bottom. I writed backup 4M bin file - the laptop dont start. Fix tamper protection; To get a working TPM use Thrimbor's uefi-sign for xx20, xx30, and xx40 ThinkPads. The problem is this - I reset the password with the auto patcher - x380 yoga. It turns on Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal with this patch i have a prob with invalid key. Bios chip was a MX25L12873F Used CH341a programmer, no 3. I tried to reset it, as I saw in the video, I closed two pins on the bios chip. I removed the Admin password from Bios enter. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Originally posted by onizzbox View Post Yes, it is possible to manually patch the ThinkPad E14 model, as for the T14 I don't know. Thank you very much! Donation incomming (: EDIT: Output of patcher: Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal this gonna be the 1st time I try patching my BIOS, and hope not brick the machine, so gonna take extra caution on this Usually I would just remove external battery and disable the internal battery for RAM/SSD/HDD replacement. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi awesome badcaps community, I've also tried to patch the file. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello, I downloaded and installed Phyton 3. I have a Thinkpad X13 1st Gen. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi I try to remove password from x270 dump with Lenovo patcher I done all the steps till 2 time space bar , it says tpm certificate changed now says 0183 bad cry of security settings in efi variable then press f1 to enter setup ,it stuck saying entering setup Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello everyone! I have the problem that the two versions of Autopacher on page 1 and 2 do not work. 1 Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Originally posted by TJJones94 View Post I can confirm that is the Motherboard model, Would the ITE IO chip be on the back side of the board (opposite side to the ram). Thanks for the work. However, I tried to use HxD to delete the whole chain of data (which should be that extra padding), trying to see if it works. Type Number 20NK-S4RC00 Compliance ID TP00103B MB: FA495 NM-C131 REV. Sorry about that. My laptop is a thinkpad a275. 10. If you have a specific Keyboard/Mouse/AnyPart that is doing something strange, include the model number i. 49 MB, 7 views) Comment. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I have a lenovo t480s , i took a backup of the bios using ch341a and sop8 clip. to enter BIOS settings STEP 4: Enter any character when asked for Supervisor Password STEP 5: Press enter when it shows Hardware ID STEP 6: Press space bar 2x when asked STEP 7: Turn off machine STEP 8: Restore original BIOS STEP 9: Reset BIOS settings to factory default [ NOTES ] When booting the patched BIOS you I am trying to figure out how to do the Lenovo BIOS AUTO-PATCHER for Supervisor Password Removal. Select Security > Password by using the Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Patched the attached BIOS with the autopatcher, and wrote it to my L470. 4LO14. I was able to read the BIOS dump with a CH341A and autopatched the file. If anyone has an issue, please try reading through the posts, there's 99% chance that someone else had the same issue and fixed it. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @Alejandro3816 Did you checked that the MD5 of each file all match? You may also use WinRAR and put all 3 dump files in a RAR compressed file, then open the RAR file and check that the CRC32 column (far right) values of all 3 files match. Read the bios 5 times to make sure there was no corrupt bios. Time. both after after patching and flashing back turning on then off ahd then continuous beeping with black screen. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal "I am having trouble with lenovo yoga 12 laptops with bios unlocking, due to this model having two chips lenovo auto patcher doesn't work, this is the only model i have a problem with others are fine that i Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Thanks a lot, this script works perfectly when the instructions from the original post are followed. but it just comes up on the screen and goes away. I removed the Supervisor password on my x280 with it for free a couple of weeks ago. All Time Today Last Week Last Month. It doesn't show Before you start, print these instructions. And the seller ignore what could be the password. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, Im having problems unlocking bios with the provided method, I have several of these unit to unlock. Post Cancel. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello, I hope you can help me. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I read that , thats why I am asking if theres any 10th gen support. A boot with manipulated checksum and patched BIOS binary worked. In the beginning used asprogrammer, which some how messed up writing patched bios. However, today I used the tool as per usual but came across an issue when going through the sequence on an x280. Now the laptop dont start. The Problem i have now is that i have an extreme Bios time for about 60 seconds and more before i see the Lenovo splash screen. Thank you so much!! Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello everyone, I'm looking for help for Lenovo T495 pc with AMD Ryzen the card is a fa495 nm-c131 rev 1. any advice would be helpful. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hey, so far I have used this tool successfully on two other ThinkPads and I can't be more grateful. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Downloaded, unzipped, python installed, but after trying to run autopatch. X. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @AAAC well I'm embarrassed. 0 motherboard. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @Dimuth Rubesinghe By the model number you should be looking for a 256Mbit chip (32MB) close to uProcessor or at a side of memory slot(s), if Winbond look for W25Q256, or MX25L256 if Macronix but the DXE driver patch does not work on 9th Generation ThinkPad models (with Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, can somebody please patch the file for me , it lenovo thinkpad E480. The user has attempted to reprogram the BIOS using an SVOD3 Requests for password removal or BIOS repair for which the method is available at BIOS guides, LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal hi, after i patched bios its asking about some "Improper use of this UEFI may be dangerous", provide Hardware ID: 2329198078 and asking for keywhat does it mean?? Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello! I have problem with Thinkpad P52. then i got locked out of my laptop for good saying too many attempts for the supervisor Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Im having problems trying to unlock a lenovo yoga 12, as i believe there are two chips i have dumped (files and photo's included U11 is the left chip and U8 is the right chip) Lenovo_autopatcher isn't working with these chips and i have about 40 of these machines to unlock, any help is greatly I also added a screenshot of what happens as hits patcher run . The "LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal" tool is designed to address the challenge of removing Supervisor Passwords on Lenovo BIOS. e. Please I need a good pached bios. i have listed the original bios as an attachment Motherboard Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Originally posted by Ariu View Post The uc8m2 chip is the original bios i didn't rewrite or changed it, I only reprogrammed the uc8m1 chip with the previous dump and works, the original bios file of uc8m1 is corrupted, or does it make sense to attach my own original corrupted backup Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal thinkpad P72 and T570 need help to unlock supervisor password, because i cant get this patcher to work, can someone help me ,thanks !!! Last edited by SMDFlea ; 03-25-2023, 11:57 AM . Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @t440p_whisperer I have successfully used SOP8 clip with many ThinkPad models, but I do use a EZP2010 programmer (you can get a newer EZP programmer that supports newer chips like EZP2019), that's my preferred and recommended setup, instead of risking damaging the Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Need to make a post for approval. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Right, more help needed from more knowledgeable members of the forum. Can someone help me please? hear is detail , PROCESSOR # SR3S0 BOAR SERIAL # r9-0qt7jt MOTHER BOARD PART # LLA-1 17833-1M BIOS CHIP 1. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @jefli Computrace gets deactivated during the Supervisor Password removal/reset, so if you only have Computrace problem, set a Supervisor Password or use a Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I have an x280, and I run the autopatch when it turned on, it doesn't show anything on the screen, I put the original backup and if it turns on normally please. after do the patch , 1 beep than 4 beeps . During startup it beeps a lot (10 beeps or something) and doesn't show anything on the screen. I'm using a Win10 laptop with latest python 3. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal i have bios patch from EgyFaxLab with key, help me unlock no key for bios lenovo T495s. Collapse. so here it is, thanks for listing this. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I've tried one of the clips to sort out a Lenovo x270, but the space around the chip is too small to allow a reliable connection. I have patched original bios. 8Volt Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @korhy Starting with most 9th Generation ThinkPad models Lenovo introduced the Self-Healing bioses, then bios chip has a backup of bios (32MB), meaning that if you patch both copies, laptop won’t POST, won’t boot; if you patch second copy it will Self-Heal upon powering up the laptop and LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal. i have 2 files. BIOS R0QET44W L480 (type 20LS, 20LT) Laptops (ThinkPad) ThinkPad L480, L580 EL480/EL580 NM-B461 REV. sk1977 sk1977. I've made a backup 3 times, compared all files and also verified the backups with: Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal X395 (AMD Ryzen) Backed up original bios, patched the bios ok, reflashed with patched bios, beeps everytime unit powered on. So if you Original BIOS is good and safely stored, have you tried to look for a T495 patched BIOS to try? Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Could this application even allow you to delete the password even for my model? I have the impression that it only works via a USB boot first and I cannot change the boot order precisely because I do not have access to the bios, even this option is blocked. Unfortunately, it complains about my file. 7 Windows 10 OS. zip), however that's only in case the Badcaps thread ever disappears. I used the common CH341A MiniProgrammer with the clamp tool and it STEP 3: Press ENTER/F1/etc. First of all thanks for this Script. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal If you use a clip, you have to remove the main battery and CMOS battery from the main board, but sometimes the CH341A is not compatible Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal help help patch is not openning any vedio or pic plz i have a lenovo x1 carbon need to patch the bios any help would be great Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi all, Bought a second hand T470s but surprise it came with a password. For xx75, xx85 sibrazdic's utility For PC questions/assistance. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi all, I have a Lenovo P51 and pretty sure I found the BIOS chipit is branded "WINBOND 25Q80BLNIG", but when I use the script it says the dump is either corrupted or isn't a valid dump. i would like to know if it's possible to get the bios password or would it be possible to one of the members on here to clear it . I ended up using a patch made for a different l480 and that worked Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi! I need some help with my x260. I learned that the tool also has a hidden function 5-clear PWD in our thinkpad maintenance utilities V1. In this case the BIOS Region contains 26 Volumes, these are a few of the copies found Is it possible to clear the password to the bios using the auto patcher on the Lenovo ThinkPad E595 AMD Prosessor? Type 20nf-s0th0q s/n 2bf5q1. With some trial and error I was able to reliably patch BIOS dumps for SVP-locked Lenovo machines up to the 8th generation using the info, tools, and files provided on this forum. LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal. Restart the computer. It has a BIOS Password. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Anyone know what the issue might be for when the autopatcher seems be stuck at step [1/2] BootOption over 20 mins, it's been stuck, but I do see the Patched file in the folder. python installed and the instructions followed, dragged the bin file. i have thinkpad T470 i5 7300u with a bios password. Filter. tho I think I had enough of a connection to corrupt the BIOS, the device flashes it's power light 2-3 times and then goes dead :-(. I just powered it down and pressed F1 straight away at the lenovo logo, worked like a charm. the T495 boots to the id and pass! but the universal patched boots F1 shuts off. Vesko356 commented. Dump file is attached. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @lamo Search the forum and find a ThinkPad T470 patched bios, this one will only be used for the unlock procedure, once unlocked you can use the Original BIOS. It turns on Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello, I'm trying to use the auto patcher in the bios of my p52s but it gives me the same file or I can't find the new bios generated. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi Knucklegrumble, It worked on the old laptop, but I tried on another laptop, also T460, and it couldnt work again I manually patched it already. Hop aboard the Astral Express and experience the galaxy's infinite wonders on this journey filled with Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I've been working on a recycling-pile X1 Carbon Gen 2 with a power-on password and supervisor password and this thread has been a lifesaver. Page of 179. Erase chip/ check empty/ write patched file. The laptop just keeps beeping at startup and the screen is black. Stefan Steff. I HAVE LENOVO X240 BIOS PASSWORD PLS HELP ME UNLOCK Attached Files LENOVO-X240. (about £10 if you don't have the CH431a + clip) Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi everyone have Lenovo x1 Yoga 4th and 7th gen bios locked. 0 BIOS boardview NM-B461 EL480. When Supervisor Password is DISABLED and you just want to De-Activate Computrace, you must first set the Supervisor Password and then (read)-patch-program the patched BIOS file and perform the unlock procedure which will reset the known Supervisor Password and de-activate Absolute Computrace. In this thread i found information, that i should clear ME after patching. Company Account IT specialist The discussion revolves around the challenge of removing a BIOS password from a Lenovo ThinkPad T470. However, if you are interested, I have attached the bios dump of the new laptop. Amd a10. I successfully gotten to the TPM certificate reset, erased the bios chip then reflashed the original bios, opened up the computer, hit f1 to enter bios and the svp is still there? Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Please need unlock Thinkpad E14, tested "autopatcher" not work a sound at startup and then black screen. I've read carefully the instructions and ordered a CH341A. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, can anyone please help with this P52 dump. I have an X1 Carbon Gen 6 that is supervisor password locked. 3. 11 old version of option 5 is directly blank, or someone can study to turn on this hidden advanced function, This Honkai: Star Rail is an all-new strategy-RPG title in the Honkai series that takes players on a cosmic adventure across the stars. BIOS must be modified and re-flashed to insert a special driver that will allow bypassing the BIOS password. Thinkpad E14 i5 10th mother: E14_NM-C421_REV1. Used autopatch only for 4Mb. And my computer stopped turning on. Lenovo ThinkPad T480 - Administrator BIOS UnlockIn this video I demonstrate how to clear the BIOS password on a Lenovo ThinkPad T480 using a CH341A USB BIOS Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I tried to patch a T450 but it does not work. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @cmn. rebooting, waiting, pressing buttons=0 reaction. 021 Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, all genius,I have a thinkpad X395 that I forget the supervisor password setted by me long times ago, and now I open the bottom try to find the bios chip in the motherboard,but I can not identified it and access to the windows systems right now due to a new message occurs when I start the Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, can anyone please help with this P52 dump. 7 installed. Supervisor password was removed. It turns on Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @omaryou ThinkPad T430 have an EEPROM memory (AT24RF08 or similar), which some properly read using a compatible programmer, then patch and program it back; others just "short" some of the pins at a certain time while powering on the ThinkPad, in order to temporarily Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal EDIT: I got it running, exactly like described in Post #1 :-) But the W25Q128FV needs to be erased before each programming step. OMG! @Knucklegrumble thank you so much for your help! Because of you, I was able to remove the BIOS password on my Lenovo T440P. Regards Lenovo Patcher for Password - Finger Print - Computrace Remove LBE | Laptop Bios Extractor | Lenovo Patcher for Password - Finger Print - Computrace Remove | Facebook Facebook Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @palembang ThinkPad X1 Carbon Gen7 has a Self-Healing bios, if you patch the file it will self recover in the best case and patched file custom code won't even execute. Users can benefit from its automated approach, I am trying to figure out how to do the Lenovo BIOS AUTO-PATCHER for Supervisor Password Removal. Any help would be appreciated, thank you. i need to clean the supervisor pw from lenovo. Is this the bios chip from the yoga370 in the picture? Wanted to read it out in the installed state, but that did not work, everything 00. press enter i got this : 0251 : system cmos checksum bad- default configuration used 0183 : Bad crc of security settings in EFI variable Pressing F1 i got this ; see picture Any help please ! Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello, I downloaded and installed Phyton 3. 63 MB, 4 views) Comment. here goes nothing Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal X395 (AMD Ryzen) Backed up original bios, patched the bios ok, reflashed with patched bios, beeps everytime unit powered on. After reboot I can hear 5 beeps two times. , Just want to know whether I can AutoPatch my Lenovo ThinkPad T490 (i5 8th Gen) Bin Files. 4 on windows 10 then the file that you put (lenovo autopatcher. Attached Files E595_bios. Join Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Greetings everyone, I've some Lenovo e570 with bios password, I tried rewriting bin but password remain, then I ,saw this thread on auto patcher, I've downloaded it and python also but the problem now is, I don't know how to lunch it using python Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @xaxex CH341A programmer is known to corrupt the dump under certain circumstances, I'll say this is due to the speed of the computer being used to read/write chip (an old computer may work best, seems like programmer can not keep up and it corrupts dump when reading or corrupts chip The steps details, power on - lenovo logo appears - press enter - and only bitlocker passcode needed - and if 3x times failed laptop shutdown. Now i'm studying the answers on the forum after the main Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I read this tread. The PC has the password on the BIOS and I have already tried to perform the procedure described on the first page of the post. I forgot the bios password. when you start the computer it asks for a bios password. It seems that pressing "Enter" at the boot screen freezes the machine completely, so it won't respond if you press F1 after. Badcaps Legend. AsProgrammer 2. In this case the BIOS Region contains 26 Volumes, these are a few of the copies found Using the dumped bios works fine. -No need to backup old bios. 8 Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @cmn. 10 but I did not understand how to proceed, when I click on Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I have Lenovo w541 with password. -Burn your Original Bios. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I'm hoping this is the correct thread for this. like many peoples here the computer has a Supervisor Password set. I have attached the Original Dump from it's de-soldered BIOS Chip (W25Q256JV), if anyone can help to have the password removed, it would be great. Use LongSoft's UEFIPatch to apply them to your rom. What is causing this? First of all thanks for this Script. And then nothing more. 6 Comment. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi Sir, Using auto-patcher, should I still need to unplug bios chip from mother board, put it into bios programmer to read original binary from chip for patching ? Or, there is another windows tool that can read bios to dump file ? Please help, thanks. It is located in this repository (lenovo_autopatcher_0. hello can somone please send me the lenovo auto pacher files i can find it ? Comment. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi Thanks very much. Python 3. good learning opportunity. Please double check this if you are a newbie like me. Bought a CH241a and installed the respective softwares (AS Programmer v1. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @xaxex CH341A programmer is known to corrupt the dump under certain circumstances, I'll say this is due to the speed of the computer being used to read/write chip (an old computer may work best, seems like programmer can not keep up and it corrupts dump when reading or corrupts chip Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @esprugodoys Most probably it's the Supervisor Password Active, unless you haven't reset CMOS by disconnecting all source of energy and also disconnecting CMOS battery. bin file or orignal bios,, then no beep sound you here nxt time,, and also verify ic after write the program LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal. Any tips or knowhow on how to fix this? In UEFITool I found that the patched bios has a "FfsParser::checkProtectedRanges: Phoenix protected range [970000h A0000h] hash mismatch, opened image may refuse to boot" message on it, which the dumped bios does not have. 1. That being said, really appreciate your automated file! With the help of HxD i calculated the SHA256 of above range and replaced the old hash with the new one (search the old hash and replace it with the calculated one with help of HxD). did find it ( image) managed to use Colibri and did a few reads, use auto patcher and was happy to see it doing its thing and the good luck msg. unfortunately, I don't have the password. I Used the programmer CH341a with SOIC8 clip. Thank you so much!! Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I know how to use the auto patcher software, my question is? is there anyway to decrypt the password out of a Yoga 370 bios dump, my only reason for asking is because i have about 100 of these all from the same company and probably all with the same password. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, just wanted to say big thanks for the script and guide. Having difficult time putting together what is written on Badcaps and how to combine STEP 1: Flash and replace current BIOS with the generated patch file STEP 2: Boot the machine STEP 3: Press ENTER/F1/etc. i tried this autopatcher with t460 password bios. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal hi friends, i tried autopatcher but it doesn't work, or i missed something. txt and comment/uncomment wanted patches in patches file for your model. What is wrong? Model motherboard is: LKM-1 WS MB 12291-2 48. T450 with a supervisor password. tvw Schematics Lenovo ThinkPad L480 L580 LCFC EL480 EL580 NM-B461 (SOLO LANDO) r0. 1 comment #3037. Thanks a lot Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal pleace help lenovo t550 bios locked Last edited by SMDFlea ; 03-25-2023, 11:57 AM . Another laptop have bitlocker code, but didn't work. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Guys with all respect for the initial instructions, it would be good to take a video tutorial step by step (if possible) to better understand how it works, I think it is Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi all I bought a Lenovo X390 Yoga (Model 20NQ-S1C400) with unknown Supervisor Password on BIOS. I follow the guidelines, erase the chip, apply the patched BIOS, remove the hard drive, power on the PC, and nothing. The check (?) on the software (AS programmer in my case) should bring up a list of ICs, you then know you have a good read. Is it possible to clear the password to the bios using the auto patcher on the Lenovo ThinkPad E595 AMD Prosessor? Type 20nf-s0th0q s/n Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi I try to remove password from x270 dump with Lenovo patcher I done all the steps till 2 time space bar , it says tpm certificate changed now says 0183 bad cry of security settings in efi variable then press f1 to enter setup ,it stuck saying entering setup Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello. The patcher said "Done" but when I write this dump, the P52 is just showing black screen and plays a melody for about 3-4 seconds. Big thank yous to Knucklegrumble, Maxpower3, SMDFlea and everyone else that's been helpful here. Then i used the patcher to patch the bios. Thanks for the constructive feedback tho. Posts; Latest Activity; Photos . > Laptops > Yoga Series laptops (ThinkPad) > Yoga 260 Laptop (ThinkPad) - Type 20FE Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Thanks Maxpower, I have T470 Type 20JN and i was patched OK. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi. I succesfully managed to remove the Supervisor BIOS password on my T480. or get a bios region binary from Lenovo's update package; Download appropiate patches. 01 and hope someone can help me. I managed to pass my Bios password succesfully on a Lenovo T480s. 01-20-2024, 07:55 There is a python script auto patcher on badcaps forum which works on up to intel 8th gen Thinkpads. can this be patched to bypass w any pass ? We will also need to download the autopatcher script, which patches the content of the chip to be able to remove the password. To finish just program the Original BIOS. I saved 4 and 8Mb bin. 3V mod. while this one asks for id pwd. cmd, it starts and closes straight away. I used autopatcher and now unfortunately the laptop just plays a tune and there's no display Collection of knowledge articles related to Lenovo Patch. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi Guys, please can somebody help me to unlock and clean my BIOS from X1 Carbon 6th generation ? Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal FYI: I destroyed the diode D12 while updating the chip of my T450, because I first connected the adapter wrong. 13 (not sure if links are allowed, so just google it) Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Thank you very much !!!!! Everything was done on Lenovo Thinkpad T460. 24. Lenovo ThinkPad 3. 2. 0 2018-03-05 Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal hello folks after many hours of searching about how to remove password for Lenovo t15 2gen with MEC1503,i did found how to enable jtag and adding some resistors,i tried to read it by RT809H,it can be readed succefully,but file data are 0080. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Tried Python27, same thing. DXE password bypass driver injection (2012-2018) For newer machines (2012-2018, 4th to 8th gen Intel), the password itself is stored in the EC. You are in Romania, look for Victor Voinea, the developer of the DXE driver solution we are all using to unlock ThinkPads via patch solution. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi i got this Laptop LENOVO thinkpad W541 TYPE 20EG-S0KB00 IT HAS BIOS PASSWORD but i can enter the Bios Settings pressing ENTER during password prompt , the problem is many options of the BIOS setings are locked including the Security TAB where i can modify the password , Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Worked perfectly fine on a Lenovo X280 ThinkPad Type 20KE that was updated to the latest (as of today) bios from Lenovo while still locked. 1. However the resulted patch did not work, the laptop did not post, there was no image on the screen. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal i copied the whole python program to that folder and it worked. -Remove Disk and Tamper Switch Tapered-Turn on and do it Maxpower instructions. just unlocked T480s with auto patcher. Having difficult time putting together what is written on Badcaps and how to combine that with CH341a (this is what has been recommended here on this forum). I have tried lenovo auotpatcher with no luck. Users suggest that the password is likely stored in the MEC (Microcontroller Hi I fell in the trap and bought T480 with supervisor password, and I have a question about this method: Lenovo BIOS autopatcher Has anyone used it? Update: Everything worked!! I tried to flash your file, but when it asks for the supervisor password and I enter any symbol, it just counts it as a wrong password, then reboots after I reach 3 tries. 0 my dump Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Good day, I kindly ask for help from the Lenovo T495 type 20NK pc forum, I dumped the Bios and through your program I generated the PATCHED bin, mounted the W25Q128FW eprom, I turn it on but I only get a black screen and a series of beeps, reinstalling the original bios leaves quietly. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @volinakis Seems like utility works up to ThinkPad X1 Yoga Gen 3, then the BIOS file for Gen 4 is 32MB. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal X380 yoga type:20LJ-S4FU00 s/n:MP-1GUXA9 18/22 Motherboard: DTZS1 LA-F421P also any help with the patch just runs and doesn't do anything. I've tried some of the files on here and also used the autopatcher on my own bios dump, but the laptop always gets stuck on the boot screen with the big lenovo logo where it says "press enter to interrupt blablabla" (yes, I pressed enter, nothing happened).
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