Sony Z70CR MBX-267 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Sony |
| Model | Z70CR |
| Board number | MBX-267 |
| Device | Laptop |
| Format | RAR |
| Size | 3.3 MB |
| Added | December 27, 2017 |
| Updated | |
| Original file name | Sony Z70CR SVE1713P1RB - MBX-267 BIOS.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 Z70CR laptop, board number MBX-267, supplied as a RAR archive of about 3.3 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer when the BIOS is corrupted or a firmware update has failed. Before flashing, confirm that the board number on your motherboard matches MBX-267 and back up the original chip contents so you can restore them if needed. The file name also references the SVE1713P1RB model string, which can help when cross-checking the exact unit.
For board MBX-267 the catalog also has 2 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 Z70CR MBX-267. 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.