d531 BIOS
File details
| Type | BIOS |
|---|---|
| Format | BIN |
| Size | 1 MB |
| BIOS chip size | 1 MB |
| Added | February 13, 2017 |
| Updated | |
| Original file name | d531.bin |
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
- BIOS ARCHIVE | BIOS |Laptop Firmware & Tools Posted: 2/13/17 ● live
Description
BIOS dump in BIN format, with a 1 MB flash chip size, saved under the original file name d531.bin. The facts do not list a brand, model, board number or revision, so check the file contents and the linked Telegram post for those details before using it. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
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: d531. 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.