6050A2428801 BIOS Dump
Part of 6050A2428801
4 BIOS files for 6050A2428801 are indexed here. The board is used in the Dell Latitude E6220. Image size: 2 MB or 8 MB. The uploader marked 2 as tested/working. Board revisions: A01.
BIOS files 4
FileSizeRevAddedSource
DELL LATITUDE E6220 VIDA 6050A2428801 MB A01 8MB & 2MB WORKING BIOS
BIOS2 MB, 8 MBTested
5.0 MB
A01
Get on Telegram BIOS Archive
From the uploader
DELL_Latitude_E6220_6050A2428801-MB-A01_E6220_6050A2428801-MB-A01 U6621 & U9249 WORKING BIOS
Laptops that use 6050A2428801
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 |