I share this bios tested ok
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Re: Bios ok hp 15-dk gpc52 la-j643p rev 1.0
thank you, im try -
Re: Bios ok hp 15-dk gpc52 la-j643p rev 1.0
Thank You for the bios upload i apprecite itComment
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Re: Bios ok hp 15-dk gpc52 la-j643p rev 1.0
Thanks for uploading the BIOS.
It worked for me thank you very much from Peru.Last edited by piernov; 11-21-2022, 03:50 AM.Comment
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Re: Bios ok hp 15-dk gpc52 la-j643p rev 1.0
hay every body
i want baios for hp gaming
hp 15-dk la-j642p
main file and ec file
thanx for allllComment
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Re: Bios ok hp 15-dk gpc52 la-j643p rev 1.0
read..
https://www.badcaps.net/forum/showthread.php?t=103570Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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HI PLEASE I WANT TO REPAIR MY BIOS NO DISPLAY LA-J642P REV 1.0 HP 15-DK1015NK SN CND1100KBKComment
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hi there ...5 long and 3 short blinks on keyboard ....both ec and main files tried by some one ...both files are attached...notebook turns on with nothing on screen ...model is HP pavilion gaming laptop 15-dk1133TX mobo code is:GPC52 LA-J642P serial no is:CND04675Q0
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Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
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 everyone
i need bios asus tp301uj ( "uma " vga share)
my mainboard doesn't use vga chip and it uses vga together with cpu.
I used some bios files (good).of the mainboard that uses vga chip. but can not turn on power.Meanwhile,its original bios file can turn on power But nothing on the screen
thanks everyone.... -
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,...
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