09920-5 BIOS Dump
Part of 09920-5
3 BIOS files for 09920-5 are indexed here. The board is used in the Acer 09920, Acer 4741G, Acer 4741GH and Gateway NV49C03M. The uploader marked 1 as tested/working.
BIOS files 3
FileSizeRevAddedSource
From the uploader
ACER 4741G 09920-5 JE40-CP MB 48.4GY02.05 V：1.1 N12P-GE-A1 GT415M WORKING BIOS & KBEC 100%
Laptops that use 09920-5
- Acer 09920
- Acer 4741G
- Acer 4741GH
- Gateway NV49C03M
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 |