Hello everybody. I have laptop after flood and now i'm looking dump of EC bios for gpt52 la-k201p rev.1.0 HP 250 g8 model: 15-dw3123nw.
KPC Chip is BGA KB KB9052Q-D
thanks
KPC Chip is BGA KB KB9052Q-D
thanks
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Gigabyte G1 Assasain motherboard Bios IC model needed !
Bios ic fried and I cant read the model on top.
Thanks ! -
Hi all,
I got the following Laptop from a good friend. She told me, that she couldn't boot after a bios update from huawei.
Only CapsLock, Shift and FN lit up. Fan went on for a few seconds, Power-Led blinks and it shut down. This behavior looped and after 4-5 times it would stay off.
She gave the laptop to a repair shop and the guy told her he would try to replace the Bios-Chip.
After she got it back it wouldnt boot at all. Repair guy said it is not worth it to investigate any further and that the mainboard is dead.
The Mainboard seems alright.... -
Hi, i have extracted the bios from a Samsung NP930XED (model Venus2-13_MAIN Rev 1.0) MB: BA41-02944A . The ME analyzer reports Error: Unsupported Intel Engine, Graphics and/or Independent firmware!
I cannot find a working bios, or someone could clean the error of my dump.
Could someone please help me.
Thanks in advance.... -
Hello,
I got a HP Envy 27 AIO, Model No. 27-b153ng, with blocked, unknown password.
So i need to reset/delete the BIOS password, as i cannot access BIOS settings for a new install.
Am reading through the guides ( BIOS guides, methods, resources and tools)
and am working to extract BIOS via CH341A programmer.
To do that i need to desolder the Winbond 25Q64FVSIQ 64Mbit serial flash memory25Q64FVSIQ.
I cannot use the clamp clips to connect, as the SoC is too near and blocks access.
I was wondering if someone knows the function of the... -
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
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