MSI-CX700 A7005 MS-1731 MS-17311 AMI.-A1731SMSV1.0X BIOS
BIOS
487 KB · first posted in BIOS Archive
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MSI-CX700 A7005 MS-1731 MS-17311 AMI.-A1731SMSV1.0X BIOS
What the file name tells us
| Brand | MSI |
|---|---|
| Model | MSI A7005 |
| Model | MSI CX700 |
| Board | MS-1731 |
| Board | MS-17311 |
| ODM | MSI |
| Kind | BIOS |
| Format | .zip |
| Archive size | 487 KB |
| First posted | 2022-12-08 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
Same file in other posts
| Channel | Posted | Size | Link |
|---|---|---|---|
| BIOS Archive | 2022-12-08 | 487 KB | Open post |
| BIOS Archive | 2022-12-08 | 487 KB | Open post |
What this kind of file is 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 |
|---|---|---|
| .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 |