Sony VAIO VGN-CS230J BIOS (1 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Sony |
| Model | VAIO VGN-CS230J |
| Device | Laptop |
| Format | BIN |
| Size | 1 MB |
| BIOS chip size | 1 MB |
| Added | February 27, 2018 |
| Updated | |
| Original file name | Sony Vaio VGN-CS230J=1=Intel GMA 4500MHD.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
No other copies are known yet.
Description
BIOS dump for the Sony VAIO VGN-CS230J laptop, supplied as a 1 MB BIN file under the original name "Sony Vaio VGN-CS230J=1=Intel GMA 4500MHD.bin". The file name mentions the Intel GMA 4500MHD graphics, but no board number or revision is given here, so check those on your own board first. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
The catalog also lists 1 BIOS dump for the Sony VAIO VGN-CS230J.
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 VGN-CS230J. 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.