Sony M763 MBX-189 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Sony |
| Model | M763 |
| Board number | MBX-189 |
| Revision | 1.0 |
| Device | Laptop |
| Format | BIN |
| Size | 2 MB |
| BIOS chip size | 2 MB |
| Added | January 26, 2017 |
| Updated | |
| Original file name | read_sony_mbx-189_(M763_rev1.0).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: 1/26/17 ● live
Description
BIOS dump for the Sony M763 laptop, board number MBX-189, revision 1.0, supplied as a 2 MB BIN file (original name read_sony_mbx-189_(M763_rev1.0).BIN). The chip size listed is 2 MB. 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 flashing, confirm that the board number and revision printed on your motherboard match MBX-189 and 1.0, and back up the original chip contents so you can restore them if needed.
The catalog also lists 3 schematics and 13 BIOS dumps for board MBX-189.
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 M763 MBX-189. 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.