10267-4 BIOS Bin 4MB
Part of 10267-4
10267-4: 8 BIOS files found in the source channels. The board is used in the Acer Aspire JE40, Acer Aspire 4750, Acer Aspire 4752 and Acer 4752. Image size: 4 MB. Flash chip noted in the file names: W25Q32. The uploader marked 1 as tested/working. 1 is a VIP/paid post in the source channel.
BIOS files 8
FileSizeRevAddedSource
Laptops that use 10267-4
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 |
| .rom | raw BIOS ROM image | a CH341A, XGecu or RT809H programmer |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |