Sony PCG-71611W MBX-239 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Sony |
| Model | PCG-71611W |
| Board number | MBX-239 |
| Device | Laptop |
| Format | RAR |
| Size | 1.4 MB |
| Added | October 15, 2017 |
| Updated | |
| Original file name | SONY- PCG-71611W- dis-MBX-239 i5.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 PCG-71611W laptop, board MBX-239, supplied as a RAR archive of about 1.4 MB under the original file name "SONY- PCG-71611W- dis-MBX-239 i5.rar". Technicians use a 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 motherboard matches MBX-239 and save a backup of the original chip contents. The file name suggests an i5 variant, but check the details against your own board before flashing.
The catalog also lists 2 schematics and 11 BIOS dumps for board MBX-239.
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 PCG-71611W MBX-239. 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.