HP 640 G2 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 640 G2 |
| Device | Laptop |
| Format | ZIP |
| Size | 8.1 MB |
| Marks | tested by uploader |
| Added | January 2, 2022 |
| Updated | |
| Original file name | HP 640 G2 working_bios.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
BIOS dump for the HP 640 G2 laptop, supplied as a ZIP archive of about 8.1 MB under the original file name "HP 640 G2 working_bios.zip". The uploader marked it as tested, though the facts give no board number, revision or chip size, so those details should be confirmed on your own hardware. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update.
The catalog also lists 4 BIOS dumps for the HP 640 G2.
Description generated from the catalog data. ·
Related files
Browse more
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: HP 640 G2. 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.