10277-2 BIOS Dump 4MB
Part of 10277-2
This page collects 2 BIOS files for 10277-2. The board is used in the Acer Aspire JE43-CP, Acer Aspire 4743, Acer Aspire 4743-6658 and Acer Aspire 4743G. Image size: 4 MB.
BIOS files 2
FileSizeRevAddedSource
Laptops that use 10277-2
- Acer Aspire JE43-CP
- Acer Aspire 4743
- Acer Aspire 4743-6658
- Acer Aspire 4743G
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 |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |