Acer Aspire E1 BIOS Dump
Part of Acer Aspire E1
This page collects 31 BIOS files for the Acer Aspire E1. Image size: 1 MB or 4 MB. Flash chip noted in the file names: EN25Q32B. The uploader marked 11 as tested/working. 3 have a cleaned Intel ME region. Board revisions: 1.0, 2.0, 1A and E.
BIOS files 31
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 E1 572G V5WE2 LA 9531P REV 1A 2013 05 22 i5 4200U CLEAR ME
BIOSTestedClean ME
4.3 MB
1A
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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
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From the uploader
ACER E1-422 / E1-522 /
EA40-KB 12.247-3
EA50-KB 12.253
EA40-KB
EA50-KB
EG40-KB
ACER ASPIRE E1-510 Z5WE3 LA-A621P REV 1.0 2013-12-16 BIOS & KBEC WORKING BIOS
ACER E1-571G Q5WV1 LA-7912P REV2.0 2012-08-24 WORKING MAIN BIOS NO EC
Main boards used in Acer Aspire E1
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 |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |