MS-7770
MS-7770 is an MSI main board number. ChambersDesignInc.com has indexed 3 files for this board — 3 BIOS files.
File names mention revision 1.0. The earliest file dates from February 2023 (BIOS Archive and Laptop & Desktop BIOS Files).
BIOS dumps 3
FileSizeRevAddedSource
Board facts
| Board number | MS-7770 |
|---|---|
| Designed by | MSI |
| Platform group | MS-7 |
| Revisions | 1.0 |
| First seen | 2023-02-13 |
| Source channels | BIOS Archive, Laptop & Desktop BIOS Files |
| About the number | MSI board numbers start with MS-: MS-1xxxx for notebooks, MS-7xxx for desktop boards (also used in HP, Lenovo and other OEM PCs), MS-Vxxx for graphics cards. |
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 |
Questions
Who designed the MS-7770 board?
MS-7770 is an MSI board number.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.