Sony VAIO VPCEB15 MBX-223 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Sony |
| Model | VAIO VPCEB15 |
| Board number | MBX-223 |
| Device | Laptop |
| Format | RAR |
| Size | 1.7 MB |
| Marks | includes EC firmware |
| Added | September 25, 2021 |
| Updated | |
| Original file name | SONY VAIO VPCEB15 - MBX-223 M960 - BIOS & EC ROM.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 the Sony VAIO VPCEB15 laptop, board number MBX-223, packaged as a RAR archive of about 1.7 MB. The file includes EC/KBC firmware alongside the BIOS image, so both the main BIOS and the embedded controller code are covered in one download. Technicians use a 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 matches the one printed on your motherboard, and save the original chip contents as a backup.
For board MBX-223 the catalog also has 3 schematics and 12 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 VAIO VPCEB15 MBX-223. 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.