CHICAGO BR HPC MV MB V2-cq57-321SG BIOS
File details
| Type | BIOS |
|---|---|
| Format | ZIP |
| Size | 1.3 MB |
| Added | January 9, 2019 |
| Updated | |
| Original file name | CHICAGO_BR_HPC MV_MB_V2-cq57-321SG.zip |
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
This is a BIOS dump supplied as a ZIP archive of about 1.3 MB, original file name CHICAGO_BR_HPC MV_MB_V2-cq57-321SG.zip. The name suggests an HP cq57 laptop, but the brand, board number and chip size are not stated in the source, so confirm them against your own motherboard before use. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Check that the board number and revision match your machine, and save the original chip contents before writing anything.
Description generated from the catalog data. ·
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: CHICAGO BR HPC MV MB V2-cq57-321SG. 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.