MSI CX620 BIOS Dump
Part of MSI CX620
This page collects 3 BIOS files for the MSI CX620. Image size: 4 MB or 64 MB. Flash chip noted in the file names: MX25L3205D and MX25L512. Board revisions: 1.1.
BIOS files 3
FileSizeRevAddedSource
BIOS + EC MSI CX620 (MS-1688) MS-16881 Rev 1.1
BIOSEC4 MB, 64 MB
1.5 MB
1.1
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From the uploader
Model: MSI CX620 (MS-1688)
Platform: MS-16881
Rev: 1.1
Dumps: Main & EC
Main Flash: Macronix MX25L3205D (SPI_SOCK3)
EC Flash: Macronix MX25L512 (U37
Main boards used in MSI CX620
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 |