LA-D641P BIOS Dump 8MB
Part of LA-D641P
LA-D641P: 3 BIOS files found in the source channels. The board is used in the Acer Aspire ES1-533. Image size: 8 MB. The uploader marked 2 as tested/working. 1 has a cleaned Intel ME region. Board revisions: 1A.
BIOS files 3
FileSizeRevAddedSource
B5W1A B7W1A LA D641P REV 1A 2016 07 22 8MB NEW FAST BOOT WORKING
BIOS8 MBTestedClean ME
7.9 MB
1A
Download on RM Schematics BIOS Archive
Laptops that use LA-D641P
- Acer Aspire ES1-533
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 |
|---|---|---|
| .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 |