LA-7912P BIOS Bin
Part of LA-7912P
This page collects 48 BIOS files for LA-7912P. The board is used in the Acer Aspire E1, Acer Aspire E1-531, Acer Aspire V3 and Acer Aspire E1-571. Image size: 1 MB or 4 MB. Flash chip noted in the file names: 25Q32 and EN25Q32B. 9 of them are marked as tested by the uploader. 4 have a cleaned Intel ME region. Board revisions: 1.0 and 2.0.
BIOS files 48
FileSizeRevAddedSource
ACER ASPIRE E1 531 Q5WVH LA 7912P REV 1 0 2012 03 22 CLEAN ME OKOK
BIOSTestedClean ME
5.3 MB
1.0
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Acer Aspire E1 571G LA 7912P REV 2 0 VGA 710 TESTED ok 4MB & 1MB
BIOS1 MB, 4 MBTested
2.6 MB
2.0
Get on Telegram BIOS Archive
From the uploader
CPU SR0TX
KBC ENE KB9012QF
GRAPHIC SLJBC
read
Board:Q5WV1 LA-7912P
cpu:SR0WY (IVY BRIDGE)
gpu:N14M-GL-B-A2
PCH:SLJ8C
OI:ENE KB9012QF A3 , Prog
BIOS ECU42 MX25V8005
BIOD PCHU36 25Q32
ACER V3-571G Q5WVH LA-7912P REV1.0 2012-02-23 WORKING BIOS & EC 1MB & 4MB BIOS
Laptops that use LA-7912P
- Acer Aspire E1
- Acer Aspire E1-531
- Acer Aspire V3
- Acer Aspire E1-571
- Acer Aspire 531
- Gateway NE56R
- Acer 531
- Acer 571
- Acer Aspire 10052G50MNKS
- Acer Aspire 571
- Acer Aspire 5755
- Acer Aspire V3-571G
- Acer Q5WPH-Q5WVH
- Lenovo G50-80
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .rar | RAR archive | 7-Zip or WinRAR |
| .rom | raw BIOS ROM image | a CH341A, XGecu or RT809H programmer |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |