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Need BIOS file for HP 255 G5 LA-D711P rev 3.0 with AMD A8-7410
Hi hello, i need full working bios with EC for HP 255 G5 Based on LA-D711P rev 3.0 UMA with AMD A8-7410 APU.
System board:
81F5
CPU: AMD A8-7410
GPU UMA Radeon R5
KBC: Ene KB9022QD.
Mega Thank you for this Images!Comment
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Re: Need BIOS file for HP 255 G5 LA-D711P rev 3.0 with AMD A8-7410
read this..
https://www.badcaps.net/forum/showthread.php?t=103570
post the original bios (main, EC), S/N, etc..Due 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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Re: Need BIOS file for HP 255 G5 LA-D711P rev 3.0 with AMD A8-7410
Oh, many sorry, right now post rest infos:
SN: CND6516W6H
SKU:X0P40ES#AKD
BID: 82F6
Here is my bios image:
GPU: UMA
CPU: AMD-A8-7410
KBC: KB9022QD
And i need fully working BIOs Image from full working machine with AMD A8-7410, because my Bios images doesn't work with My new repleaced APUComment
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Re: hp 255 g5 bios
Let me check.
Edit:
Your BIOS Doesn't not work.Mother board turning on and Full fan, No Video. APU not initialize.Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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hp 255 g5 bdl51 la-d711p rev 3.0 need bios can anyone help me
old file attachedComment
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Thread merged.Post the laptop serial number, read the rules https://www.badcaps.net/forum/troubl...before-postingComment
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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, 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,... -
Summary of BIOS Whitelist Removal Problem
Problem:
I am attempting to remove the WWAN card whitelist from my Lenovo ThinkPad T560.
Initial Findings:- My current BIOS version is N1KET58W (1.45).
- I have a CH341A programmer and have successfully created two full backups of my BIOS.
- I have the ability to use command-line tools on a Linux machine.
- I attempted to use several automated and manual patching methods on my N1KET58W (1.45) BIOS, including using hex strings. These attempts all failed.
- I concluded that the
08-12-2025, 03:01 PM
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