BIOS dump in a ZIP for the HP G62-454EF on the Quanta DAAX1JMB8C0 motherboard, marked DIS for discrete graphics and naming a Winbond W25Q32 flash, a 32 Mbit (4 MB) SPI chip. DA prefixed numbers follow Quanta's ODM scheme. Write the image with a programmer to recover a board that stays dead or shows no display. Confirm the board uses discrete graphics, because UMA versions need different firmware, back up the original chip first, and check the 4 MB image matches the installed flash.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 22 Jan 2018 | Open file on RM Schematics |
| @biosarchive | 3 Feb 2018 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →