Sony VPCEE42FX BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Sony |
| Model | VPCEE42FX |
| Device | Laptop |
| Format | ROM |
| Size | 2 MB |
| BIOS chip size | 2 MB |
| Added | January 26, 2017 |
| Updated | |
| Original file name | Sony VPCEE42FX _ (BIOS) (2).rom |
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
- BIOS ARCHIVE | BIOS |Laptop Firmware & Tools Posted: 1/26/17 ● live
- BIOS ARCHIVE | BIOS |Laptop Firmware & Tools Posted: 1/26/17 ● live
Description
BIOS dump for the Sony VPCEE42FX laptop, supplied as a 2 MB ROM file (original name: Sony VPCEE42FX _ (BIOS) (2).rom) and listed for a 2 MB chip. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the model and board revision on your machine match the file, and read and save the original chip contents as a backup. The facts available for this file are limited, so check the chip size and layout yourself before writing anything.
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 VPCEE42FX. 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.