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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Markus1741, i know. i asked how to generate this HID? which algorithm?Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Another successful SVP removal ... thanks a lot for this tool ... Great WORK!!!!
Lenovo P50 20EN SVP removed :-)Last edited by Sello2001; 02-08-2023, 12:36 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
please patch t450, i can't run autopatch on win11
Last edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
thxComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Pardon my noobness if this is obvious.
I have "successfully" followed steps 1-7.
I am now on Step 8 but I am a little confused
"STEP 8: Restore original BIOS"
Does this mean I should flash my original BIOS file that was used to create the patch BIOS to remove the password?
I was thinking it meant a BIOS reset but that is what step 9 is.
If anyone can provide some clarity for me that would be great.
The unit is a Thinkpad X1 Yoga gen 2.
Thanks in advanceComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Success!!
Found the answer in post #156, where it clearly stated to write back the original BIOS.
Thanks to the developer and contributors for this tools and thread.
Cheers!!Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
I have a small problem, running on win 11 autopatch works, makes a patch but does not save it, I see that it is created in the directory, but as if windows were deleting it antivirus turned offComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
please patch x260Last edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Can aunybody please patch L460..Last edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
thank you very much I don't know why but it makes me a path file and deletes itComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hello,
please help me please unlock the bios from lenovo thinkpad l470
someone help meLast edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
hello
how to install this lenovo autopatcher my laptop won't let me run the autopatcher.cmd file
what am i doing wrongComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Please help me patch t560 biosLast edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
please help t450 lenovo biosLast edited by SMDFlea; 03-26-2023, 12:32 PM.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...
Comment