MS-16881 BIOS Dump
Part of MS-16881
3 BIOS files for MS-16881 are indexed here. The board is used in the MSI CX620 and MSI CX620MX. Image size: 4 MB or 64 MB. Flash chip noted in the file names: MX25L3205D and MX25L512. 1 has a cleaned Intel ME region. Board revisions: 1.1 and 2.0.
BIOS files 3
FileSizeRevAddedSource
BIOS + EC MSI CX620 (MS-1688) MS-16881 Rev 1.1
BIOSEC4 MB, 64 MB
1.5 MB
1.1
Get on Telegram BIOS Archive
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
Model: MSI CX620MX ( MS-1688)
Motherboard : MS-16881 Rev 2.0
HM55 chipset, Ati HD545V
Bios 4mb + EC 64kb
Laptops that use MS-16881
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 |