HP 640 G2 6050A2723701 BIOS (16 MB)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 640 G2 |
| Board number | 6050A2723701 |
| Board maker (ODM) | Inventec |
| Device | Laptop |
| Format | RAR |
| Size | 7.1 MB |
| BIOS chip size | 16 MB |
| Marks | tested by uploader |
| Added | December 13, 2022 |
| Updated | |
| Original file name | HP_640_G2_CIRCUS_6050A2723701_MB_A02_16MB_WORKING_BIOS_100%.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
HP_640 G2 CIRCUS-6050A2723701-MB-A02 16MB WORKING BIOS 100% BIOS dump for the HP 640 G2 laptop, board number 6050A2723701 from Inventec, supplied for a 16 MB SPI flash chip and marked as tested by the uploader. The archive is a RAR file of about 7.1 MB, with the original file name HP_640_G2_CIRCUS_6050A2723701_MB_A02_16MB_WORKING_BIOS_100%.rar. Technicians use a dump like this to reprogram the flash chip with a programmer after a corrupted BIOS or a failed update.
The catalog also lists 16 BIOS dumps for board 6050A2723701.
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: HP 640 G2 6050A2723701. 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.