Sony VAIO VGN-CS230J BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Sony |
| Model | VAIO VGN-CS230J |
| Device | Laptop |
| Format | ZIP |
| Size | 0.8 MB |
| Added | February 27, 2018 |
| Updated | |
| Original file name | Sony Vaio VGN-CS230J=1=Intel GMA 4500MHD.zip |
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, delivered as a ZIP archive of about 0.8 MB under the original file name "Sony Vaio VGN-CS230J=1=Intel GMA 4500MHD.zip". A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The facts do not list a board number, revision or chip size, so confirm the board identification on your own machine before flashing. Read and back up the original chip contents first, so you have a way to restore the board if something goes wrong.
For the Sony VAIO VGN-CS230J the catalog also has 1 BIOS dump.
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.