Lenovo G475 LA-6755P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | G475 |
| Board number | LA-6755P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 1 MB |
| Marks | includes EC firmware |
| Added | March 12, 2022 |
| Updated | |
| Original file name | LENOVO_G475_LA_6755P_AMD_VGA_218_0792006_BIOS_VP498_BIOS_&_KBC.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 Lenovo G475 laptop, board number LA-6755P from Compal, packaged as a RAR archive of about 1.0 MB. It includes the EC/KBC firmware alongside the main BIOS image. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the embedded keyboard controller firmware can be handled in the same session.
For board LA-6755P the catalog also has 3 schematics and 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: Lenovo G475 LA-6755P. 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.