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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi everybody. can you give me a tutorial or link to a tutorial that will help me unlock x1 carbon gen 7th. it is equipped with Self-Healing bios. I tried patching but it didn't work.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
thank you a million time ! you are a LEGENDComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
I've managed to figure it out by the help of your screen shots
When i did the same ls -l command, it showed UEFIReplace highlighted but with the prefix at the start was showing -rwxrwxr-- so i had to chmod it again until it showed -rwxrwxr-x and now it working fine.
Thank you for all your help.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi,need help to patch 2 Lenovo t440p and Yoga.ThanksLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
The T440p is already patched https://www.badcaps.net/forum/showthread.php?t=81573 .As for the Yoga ,you havn`t even given the model numberComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thank you Will try this for T440p .Yoga model is X1 Yoga 1st GenComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thank you Markus1741 and SMDFlea for the patches.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
can anybody help me patching this 32mb dump for X1 Yoga 4th Gen (NM-B861 REV 1.0)Last edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
need to patch this file t540p 12308-2Last edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
hi i autopatched my bios bin file but could anyone tell me how to do STEP 1 below?
thanks
[ HOW TO USE THE PATCH ]
STEP 1: Flash and replace current BIOS with the generated patch fileComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
hallo frieand i want patch this bios X1 yoga 1stLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble... -
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V.... -
Hi everyone,
I have been doing hardware repair as a hobby for some years now and recently decided to learn about repairing laptops as a fun challenge.
I managed to get my hands on a "HP Pavilion Gaming 15-ec2523nd" notebook that only shows a white power LED and doesnt respond to anything.
After initial testing I concluded the bios seems to be corrupted since all voltages are normal and there are no shorts. HP has a feature for a bios restore from USB with winkey+B for this model. This did not work.
I have desoldered the bios chip (GigaDevice...
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