I have an Acer Aspire 1 A115-32-C28P laptop that tries to boot for 5s and then shuts off. (Mobo name GH5JJ/GH7JJ LA-K701P Rev C1)

I suspect the BIOS might be the issue, but ACER website doesn't come with a BIN file, only an EXE that doesn't contain the full image. I tried searching for a BIOS bin but no luck.

I have attached both the bios i read from the chip and the latest ACER bios. Thanks for any help in advance!...

Model : TMP645-S-504E
S/N: NXVAFEG0085490148C3400
like to unlock the bios password:
tried biosbugs keygen not working.
tried bios-pw unlock key still no luck.
Here is the two bios file : (Bios + EC)
Will definitely summit donation after that issue solve.
Thanks for your help and support
I really appreciated....

I need bios Acer Travelmate TMP449, my old bios no display
TYPE: Acer TMP449-G3-MG-801Y
BOARD : PAREB MB 8L REV:2.0

my bios dump attachement...

Hello everyone,
I need help with my Acer Aspire 5920G laptop. Its original GeForce 8600M GT graphics card failed, so I replaced it with an Nvidia GeForce 9600M GT MXM card.

**Problem:** The laptop powers on, but there is no display (black screen) on either the internal LCD or external monitor. This indicates a BIOS compatibility issue with the new graphics card.

**What I have tried so far:**
1. I have my **original stock BIOS dump (1MB .BIN file)** from my laptop, which works and allows the laptop to power on normally (but no display with 9600M...

We have a boot looping Acer gaming laptop. After ruling out the ram and SSD, we are suspecting a corrupted bios. I've found a bios exe from the manufaturer's website, but the filesize after extracting the .fd (using Insyde Image Extractor) aren't even close to the dump I got off the bios chip. The dump is about 1mb, the .fd is over 16mb.

Acer Predator Helios 300 series
Model: N18I2
S/N: NHQ5MAA0019180159C2600
Motherboard: 6050A3087501-MB-A02(A2)...