MSI MS-7752 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | MSI |
| Board number | MS-7752 |
| Board maker (ODM) | MSI |
| Device | Desktop motherboard |
| Format | RAR |
| Size | 5.2 MB |
| Added | August 13, 2022 |
| Updated | |
| Original file name | Z77A-G45 GAMING - MS-7752.H20 BIOS.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
Z77A-G45 GAMING - MS-7752.H20 BIOS BIOS dump for the MSI Z77A-G45 GAMING desktop motherboard, board number MS-7752, shared as a RAR archive of about 5.2 MB under the file name Z77A-G45 GAMING - MS-7752.H20 BIOS.rar. The H20 in the name is the BIOS version as written in the original post. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number MS-7752 and the board revision on your PCB match the file, and save the original chip contents as a backup.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: MSI MS-7752. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.