Lenovo bios auto patcher password 0. New Member. A boot with manipulated checksum and patched BIOS binary worked. zip), I recovered the bin file of the bios of my x240 with ch341a and the neoprogrammer v2. 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. Users suggest that the password is likely stored in the MEC (Microcontroller I am trying to figure out how to do the Lenovo BIOS AUTO-PATCHER for Supervisor Password Removal. so here it is, thanks for listing this. Thank you so much!! 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. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal It worked!! T440p. 1. rar Download (7. I forgot the bios password. 6 Comment. 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. It has a BIOS Password. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi everyone have Lenovo x1 Yoga 4th and 7th gen bios locked. In the beginning used asprogrammer, which some how messed up writing patched bios. 2. 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 Hi, can somebody please patch the file for me , it lenovo thinkpad E480. BIOS must be modified and re-flashed to insert a special driver that will allow bypassing the BIOS password. 01 and hope someone can help me. Here is the link : LENOVO 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. 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). 7. So if you Original BIOS is good and safely stored, have you tried to look for a T495 patched BIOS to try? BIOS request section has been getting a little bit wild lately, therefore we need to be more strict with the rules, both for people requesting help and people offering help. 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. Attached Files E595_bios. 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. Amd a10. 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. Attachments: bios. -Remove Disk and Tamper Switch Tapered-Turn on and do it Maxpower instructions. with the patched bios file written on the eprom chip right? Not with the original. 9. Then i used the patcher to patch the bios. I understand that a Lenovo auto-patcher exists, tried it but I can't open the cmd command on my pc. Join Date Is it possible to clear the password to the bios using the auto patcher on the Lenovo 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 I read that , thats why I am asking if theres any 10th gen support. You MUST:. And the seller ignore what could be the password. like many peoples here the computer has a Supervisor Password set. I was able to read the BIOS dump with a CH341A and autopatched the file. 7 Windows 10 OS. Please double check this if you are a newbie like me. I have been reading threads all day and cannot find definitive info. I managed to pass my Bios password succesfully on a Lenovo T480s. bin you extracted. Mind you to be careful about having python installed to be able to run the script successfully re-attach the clip and flash the patched . 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 . Can someone help me please? hear is detail , PROCESSOR # SR3S0 BOAR SERIAL # r9-0qt7jt MOTHER BOARD PART # LLA-1 17833-1M BIOS CHIP 1. Question / Problem 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 On another comment there is answer with BIOS chip clips and in link in post there is whole 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. -No need to backup old bios. 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 I read this tread. 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 Hey y'all! I think I bricked my T470 (20HD) When I turn in on, the power-button lights up green for a split-second, the keyboard backlight also turns on briefly and the fan spins up a bit 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 , LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal BIOS Requests ONLY! Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting Laptops, Tablets, and Mobile Devices > BIOS Requests ONLY! LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal User Name: Remember 3. 13 (not sure if links are allowed, so just google it) 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 @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 Did you tried "LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal"? ----- All donations to Badcaps are welcome. 0 motherboard. During startup it beeps a lot (10 beeps or something) and doesn't show anything on the screen. Thank you in advance Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Thank you very much !!!!! Everything was done on Lenovo Thinkpad T460. 8 which solved all problems. 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. Honkai: Star Rail is an all-new strategy-RPG title in the Honkai series that takes players on a cosmic adventure across the stars. 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. I learned that the tool also has a hidden function 5-clear PWD in our thinkpad maintenance utilities V1. Bought a CH241a and installed the respective softwares (AS Programmer v1. Multiple Words: What it does: searches for web pages that include either word What to type: macbook A2141 boardview OR schematic What you'll get: results with the words "macbook AND A2141" and either "boardview" or "schematic" 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. — You are requesting help If you do not abide by the following rules, your post will be deleted. I followed your instructions and it worked perfectly. First of all thanks for this Script. Steps 1-7 went smoothly, I was told "TPM certificate changed. LENOVO BIOS AUTO Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal T470 I DUMP backuped ORIGNAL FILE AFTER CREATED THE patched. 7 installed. 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. In this case the BIOS Region contains 26 Volumes, these are a few of the copies found Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, has anyone tested this on Lenovo E540? I got one with faulty motherboard and i found good deal on otherwise working motherboard with supervisor password. We will also need to download the autopatcher script, which patches the content of the chip to be able to remove the password. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Thanks Maxpower, I have T470 Type 20JN and i was patched OK. both after after patching and flashing back turning on then off ahd then continuous beeping with black screen. Hop aboard the Astral Express and experience the galaxy's infinite wonders on this journey filled with adventure and thrill. it output 32mb files with injected dxe driver & nvram data. T450 with a supervisor password. I have patched original bios. 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. -Patch any clean BIOS file (i was downloaded from Lenovo)-Burn Patched BIN. later used NeoProgrammer 2. Python 3. Lenovo ThinkPad 3. 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. 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. Read the bios 5 times to make sure there was no corrupt bios. I have an X1 Carbon Gen 6 that is supervisor password locked. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Right, more help needed from more knowledgeable members of the forum. I used the common CH341A MiniProgrammer with the clamp tool and it 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. use the (Google: Lenovo autopatcher) to patch the . However, if you are interested, I have attached the bios dump of the new laptop. can this be patched to bypass w any pass ? 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 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 @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. I don't have the technical knowhow to calculate Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello, I hope you can help me. 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 OMG! @Knucklegrumble thank you so much for your help! Because of you, I was able to remove the BIOS password on my Lenovo T440P. bin STEP 2: Boot the machine STEP 3: Press ENTER or F1 /etc. 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 of 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. good learning opportunity. Bios chip was a MX25L12873F Used CH341a programmer, no 3. 13 (not sure if links are allowed, so just google it) Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, can anyone please help with this P52 dump. The version on the second page is sterted and reports that the document has been created, but I can't find it anywhere. 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 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. Collapse. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I need thinkpad maintenance utilities V2. i have thinkpad T470 i5 7300u with a bios password. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Thank you. 8Volt 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. The laptop just keeps beeping at startup and the screen is black. 63 MB, 4 views) Comment. i have 2 files. 8. Can someone 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 I have a lenovo t480s , i took a backup of the bios using ch341a and sop8 clip. Having difficult time putting together what is written on Badcaps and how to combine A user over at badcaps. 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. When asking a question or stating a problem, please add as much detail as possible. Thinkpad E14 i5 10th mother: E14_NM-C421_REV1. 0 my dump is not corrupted Dump File: Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @cmn. Posts; Latest Activity; Photos . 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. Use LongSoft's UEFIPatch to apply them to your rom. I tried to reset it, as I saw in the video, I closed two pins on the bios chip. Turn it off. Page of 179. @AAAC pointed out that this means that the laptop is unlocked. Select Security > Password > System Management Password by using the arrow keys. I have tried lenovo auotpatcher with no luck. Whether you're a laptop technician or tech enthusi THIS TOOL USE TO REMOVE LENOVO BIOS PASSWORD STEP 1: Flash and replace current BIOS with the generated patch file STEP 2: Boot the machine STEP 3: Press IBM and Lenovo ThinkPad laptop ADMIN MOD Bios autopatch . . However, today I used the tool as per usual but came across an issue when going through the sequence on an x280. It is located in this repository (lenovo_autopatcher_0. Dump file is attached. with Colibri only able to select 25Q256fv ( the chip says 25q256jv) but thought was good enough. Users can benefit from its automated approach, Type the supervisor password to enter the UEFI BIOS menu. Andreasbest. 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. I've read carefully the instructions and ordered a CH341A. Password removal by laptop brand 3. All 5 checksum ok. For PC questions/assistance. Lenovo Thinkpad Yoga 11e Motherboard code 17833-1M Serial Number R90QQVWY Kindly remove password for me. STEP 1: Flash LENOVO PATCHED. 1 comment #3037. I tried patched my bios Lenovo yoga-11e but I don't have lucky. 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 . Supervisor password was removed. 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. sk1977 sk1977. Filter. Now i'm studying the answers on the forum after the main 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. 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 Thanks a lot, this script works perfectly when the instructions from the original post are followed. First off, this saved me from having just throw away a perfectly good main board and buy anotherthank you so much to everyone who has contributed!!! Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello guys ! I've buy a second hand T480 . Thank you very much! Donation incomming (: EDIT: Output of patcher: 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 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 @tchonangauz It's probably a lot easier for you to post the Unlock Key Hint Number that is shown after 3 incorrect passwords. bin enter the BIOS setup, use any single one key as a password, follow the further prompt with two space presses 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 Managed to reseat the ch341a clips and worked properly reading the bios. Become a Badcaps supporter >>>>> click on this link to donate <<<<< Thanks to all supporters. the T495 boots to the id and pass! but the universal patched boots F1 shuts off. 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. What is causing this? 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. To finish just program the Original BIOS. txt and comment/uncomment wanted patches in patches file for your model. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Patched the attached BIOS with the autopatcher, and wrote it to my L470. Also can you use arduino as spi programmer? I did reprogram some soic 8 chips with it back in the day, but they were I2C and Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Need to make a post for approval. hello can somone please send me the lenovo auto pacher files i can find it ? Comment. I Used the programmer CH341a with SOIC8 clip. 11 old version of option 5 is directly blank, or someone can study to turn on this hidden advanced function, This Multiple Words: What it does: searches for web pages that include either word What to type: macbook A2141 boardview OR schematic What you'll get: results with the words "macbook AND A2141" and either "boardview" or "schematic" 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. Thanks to you, I removed the bios password lenovo thinkpad a275. 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. 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. Thanks for the constructive feedback tho. cmd, it starts and closes straight away. 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 :-(. Came across the forum and did my research. (about £10 if you don't have the CH431a + clip) 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 Follow step by step - ( thread "LENOVO BIOS AUTO-PATCHER ") and I did another step - Delete / erase program BIOS - Re-programming using original T470s working bios the tool you made is working to remove supervisor password on Lenovo ThinkPad L13 with machine type 20R3 but, with some issues LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal. any advice would be helpful. 4 on windows 10 then the file that you put (lenovo autopatcher. 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. when you start the computer it asks for a bios password. any advice would be Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Knucklegrumble dude you are the best. Type the current supervisor i tried this autopatcher with t460 password bios. Search. All Time Today Last Week Last Month. I have included both dump files and and the auto patcher tool that I First of all thanks for this Script. AsProgrammer 2. If you have a specific Keyboard/Mouse/AnyPart that is doing something strange, include the model number i. 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. 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. That being said, really appreciate your automated file! Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal hi friends, i tried autopatcher but it doesn't work, or i missed something. 96 MB) #8 19163682 06 Jan 2021 18:19. 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. I removed the Admin password from Bios enter. helpme 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. , Just want to know whether I can AutoPatch my Lenovo ThinkPad T490 (i5 8th Gen) Bin Files. 11 old version of option 5 is directly blank, or someone can study to turn on this hidden advanced function, This Collection of knowledge articles related to Lenovo Patch. Please I need a good pached bios. 41 and latest) Been reading this thread and trying many different things but coming across two 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. Company Account IT specialist The discussion revolves around bypassing the BIOS password on a Lenovo T470 laptop, specifically the NM-A931 REV 2. after that it won't start I am attaching the original bios Type 20L6-S5NW01 S/N PF-1PTLAL 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. Post Cancel. SHOP SUPPORT. The "LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal" tool is designed to address the challenge of removing Supervisor Passwords on Lenovo BIOS. 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. For xx75, xx85 sibrazdic's utility LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal. 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 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 There is a python script auto patcher on badcaps forum which works on up to intel 8th gen Thinkpads. My laptop is a thinkpad a275. 01-20 Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello, First of all, congratulations for this gold mine of information for anyone who wants to work on the bios of their machine! This is what leads me to ask for your help, like many I am looking to delete the supervisor password for one:-Thinkpad E15 GEN2 - Model type: 20T9SOYE00 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). 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 follow the guidelines, erase the chip, apply the patched BIOS, remove the hard drive, power on the PC, and 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. then i got locked out of my laptop for good saying too many attempts for the supervisor or get a bios region binary from Lenovo's update package; Download appropiate patches. 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. the last version does not start at all. 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 Need a bit of help here, although I was able to remove the password and recover my Lenovo Carbon Gen 4 with the procedure in the first post, Can LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal be used for Lenovo X1 Yoga Gen. The discussion revolves around bypassing the BIOS password on a Lenovo T470 laptop, specifically the NM-A931 REV 2. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Tried Python27, same thing. Any help would be appreciated, thank you. net, where Sweet Kitten linked the first image from, has build a LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal. 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 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. 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. Time. So I downloaded that tool and pretty much followed the Learn how to create a Lenovo patch file to remove the supervisor BIOS password in this step-by-step guide. I removed the Supervisor password on my x280 with it for free a couple of weeks ago. 13 (not sure if links are allowed, so just google it) 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. rebooting, waiting, pressing buttons=0 reaction. 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 Hi all, Bought a second hand T470s but surprise it came with a password. 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 EDIT: I got it running, exactly like described in Post #1 :-) But the W25Q128FV needs to be erased before each programming step. 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. Fix tamper protection; To get a working TPM use Thrimbor's uefi-sign for xx20, xx30, and xx40 ThinkPads. Vesko356 commented. And my computer stopped turning on. 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. while this one asks for id pwd. here are the readouts EDIT: original bios boots, patched doesn't Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal im stuck. Unlock Bios Password - lenovo thinkpad l480 nm-b461 Need to Remove all battery and CMOS battery press F1 to enter setup: password 1234 wait 20sec or more. Read BIOS guides, methods, resources and tools; Try the method at BIOS guides, methods, 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. 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. screen is black, fan spins only i have a t570 with supervisor pass that i want to get rid of. Live USB loads. I'm using a Win10 laptop with latest python 3. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello, I downloaded and installed Phyton 3. Big thank yous to Knucklegrumble, Maxpower3, SMDFlea and everyone else that's been helpful here. 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. bin STEP 9: Reset BIOS settings LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal BIOS Requests ONLY! Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting Laptops, Tablets, and Mobile Devices > BIOS Requests ONLY! LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal User Name: Remember Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi awesome badcaps community, I've also tried to patch the file. just unlocked T480s with auto patcher. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @cmn. I have tried Lenovo autopatcher but the patched bios no display. In this case the BIOS Region contains 26 Volumes, these are a few of the copies found Multiple Words: What it does: searches for web pages that include either word What to type: macbook A2141 boardview OR schematic What you'll get: results with the words "macbook AND A2141" and either "boardview" or "schematic" 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 Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi. And then nothing more. Unfortunately, the patched BIOS doesn't work. Remove password AUTO-PATCHER. X. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I have successfully patched the BIOS dump and flashed it. i have listed the original bios as an attachment Motherboard Requests for password removal or BIOS repair for which the method is available at BIOS guides, methods, resources and tools will not be tolerated anymore if you do not explain why you did not succeed. Last edited by SMDFlea ; 03-25-2023, 11:57 AM . Reflashed back original bios, powered on but with supervisor password. In this thread i found information, that i should clear ME after patching. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Downloaded, unzipped, python installed, but after trying to run autopatch. PC Data Center Mobile: Lenovo Mobile: Motorola Smart Service Parts COMMUNITY My Account / Anguilla Antigua and Barbuda Argentina Aruba Australia Austria Bahamas Bangladesh Barbados Belarus Belgium Bermuda Bolivia Brazil Bulgaria Canada Cayman Islands Chile China 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. 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. It turns on in the BIOS, but nvme is not displayed. it was very stupid I soldered the chip, but the firmware was damaged. 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. 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). 10. Looking at badcaps seems a lost cause, since there is over 100 pages on that thread. 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: Flash ORIGINAL. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi! I need some help with my x260. 1. -Burn your Original Bios. Very pleased and enjoyed getting there in the end, as well as learning some things on the way. The question is can you read it in the built-in state and is that the right chip on the bottom. I used autopatcher and now unfortunately the laptop just plays a tune and there's Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello! I have problem with Thinkpad P52. 10 but I did not understand how to proceed, when I click on Using the dumped bios works fine. rar (4. e. After flashing it and turning on laptop, it runs maybe 1 minut or so an then plays that "music". Unfortunately, it complains about my file. 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 Hey everyone, just wanted to pass along some potential time savings tips for those working on a Lenovo P50/51. " during the process. I am trying to figure out how to do the Lenovo BIOS AUTO-PATCHER for Supervisor Password Removal. setup a laptop prior to a conference and cant remember the password. Ahmed Izzeldin. 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). 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 with the clip. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi Thanks very much. The chip winbond 25Q128FVSQ needs to be cleared before writing, otherwise it will not work. but it just comes up on the screen and goes away. I also added a screenshot of what happens as hits patcher run . python installed and the instructions followed, dragged the bin file. It turned on after flashing the patched STEP 3: Press ENTER/F1/etc. The problem is this - I reset the password with the auto patcher - x380 yoga. bin file with auto patcher erasing bios chip and flashed with patcher file and after this all 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. 3V mod. mobo/model doesn't make a difference if theres NO 10th gen support. I have attached the locked bin. zip), however that's only in case the Badcaps thread ever disappears. Regards 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. hcuvh vkcylxth pmnv veyjg rjcw ojxxl wthpk yqijg kxm cbrl