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https://filetransfer.io/data-package/XXWffcco#link
Cant upload as attachment, it doesnt allow .bin extension
I put in link initial and patched one I did as instructed
Its 20HQ - DX120 NM-B141Comment
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try normal ,keep allComment
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it worked, thanks man you are the king,
im in bios settings and spv disabled, i did "load setup defaults" as well. I closed computrace from enabled to as "permanently disabled" , do you know if extra steps needed further?
can I use laptop with this bios bin or I need to find clean default bin?
Thanks!Comment
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Hi, I have used the search function copiously, and tried to follow a few leads in regards to getting a beep code of 0285, TCG-compliant functionality-related error (might be the TPM initialization failure). I've tried disabling TPM through powershell, tried autopatch script several times, and each time I try and boot with the modified BIOS I get a 0285 beep code. Using the dumped bios works fine. 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. I don't have the technical knowhow to calculate and patch in a new hash
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https://www.badcaps.net/forum/troubl...40#post3345540Hi, I have used the search function copiously, and tried to follow a few leads in regards to getting a beep code of 0285, TCG-compliant functionality-related error (might be the TPM initialization failure). I've tried disabling TPM through powershell, tried autopatch script several times, and each time I try and boot with the modified BIOS I get a 0285 beep code. Using the dumped bios works fine. Any tips or knowhow on how to fix this? In UEFITool I found that the patched bios has a "FfsParser::checkProtectedRanges: Phoenix protected range [970000hA0000h] hash mismatch, opened image may refuse to boot" message on it, which the dumped bios does not have. I don't have the technical knowhow to calculate and patch in a new hashComment
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So I tried following the guide, but hit an immediate roadblock. The hash range 970000h: DA0000h doesn't match with the hash ranges in the security tab in UEFITool:
Code:FfsParser::checkProtectedRanges: Phoenix protected range [970000h: DA0000h] hash mismatch, opened image may refuse to boot
Unless I'm missing something from the tutorial?Code:Phoenix hash file found at base 00F88018h Protected ranges: RelativeOffset: 000A0000h Size: D0000h Hash: 873294B3EBBB3329BBA6ABED75392C98891C38BAF1A934FD01B45132EE4162AD RelativeOffset: 00170000h Size: 430000h Hash: F346D4820EAC0C54FF7B7D342BBEDC1773C839936B53F366B50CE7CC92DEF45B RelativeOffset: 005A0000h Size: 40000h Hash: B8B7D897008E232E13A2982BA212ED9F7DE467424B2D4BCB266A032E0A64F13A RelativeOffset: 005E0000h Size: 10000h Hash: 34669869FF876E3118FE418D5359ECB71CC02B2132BD6F68CE12C406AA4AF6F0 ​
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[QUOTE=Tokeri;n3465637]
So I tried following the guide, but hit an immediate roadblock. The hash range 970000h: DA0000h doesn't match with the hash ranges in the security tab in UEFITool:
[QUOTE]
Post your bios
model and serial number to respect the rules
Last edited by Maxpower3; 09-21-2024, 02:25 AM.Comment
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[QUOTE=Maxpower3;n3465640][QUOTE=Tokeri;n3465637]
So I tried following the guide, but hit an immediate roadblock. The hash range 970000h: DA0000h doesn't match with the hash ranges in the security tab in UEFITool:
BIOS in attachment (unmodified)
Post your bios
model and serial number to respect the rules
serial number PF-1QP25J
Type 20L6
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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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