Lenovo G780 LA-7983P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | G780 |
| Board number | LA-7983P |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 8.1 MB |
| Marks | includes EC firmware |
| Added | July 4, 2019 |
| Updated | |
| Original file name | Lenovo G780 LA-7983P REV-1.0 BIOS + EC + 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 G780 laptop, board LA-7983P revision 1.0, from Compal. The archive includes EC/KBC firmware alongside the BIOS image, which is useful when an embedded controller fault is suspected or both chips need reprogramming. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match your motherboard before flashing, and read out and save the original chip contents first so you can restore them if needed.
For board LA-7983P the catalog also has 3 schematics.
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 G780 LA-7983P. 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.