Sony MBX-268 DA0HK6MB6G0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Sony |
| Board number | DA0HK6MB6G0, MBX-268 |
| Board maker (ODM) | Quanta |
| Device | Laptop |
| Format | RAR |
| Size | 2.5 MB |
| Added | December 8, 2018 |
| Updated | |
| Original file name | SONYSVE141-HM76 (MBX-268) DA0HK6MB6G0.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
BIOS dump for a Sony laptop, board numbers DA0HK6MB6G0 and MBX-268, with Quanta listed as the ODM. The archive is a RAR file of about 2.5 MB, original name SONYSVE141-HM76 (MBX-268) DA0HK6MB6G0.rar. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number on your laptop matches the one listed here, and save a full backup of the original chip contents so you can recover if the flash goes wrong.
For board DA0HK6MB6G0 the catalog also has 8 BIOS dumps.
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: Sony MBX-268 DA0HK6MB6G0. 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.