lg1942s=w25x20 ic502 BIOS
File details
| Type | BIOS |
|---|---|
| Format | BIN |
| Size | 0.3 MB |
| Added | March 13, 2017 |
| Updated | |
| Original file name | lg1942s=w25x20 ic502.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 in BIN format, about 0.2 MB, with the original file name lg1942s=w25x20 ic502.bin. The page lists no brand, model or board number, so confirm the source device first. The name points to a W25X20 flash chip, which may help when matching it to your board. Technicians use a dump like this to reprogram an SPI flash chip with a programmer after corruption or a failed update. Back up the original chip first, and flash only if the chip and board match yours.
Description generated from the catalog data. ·
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: lg1942s=w25x20 ic502. 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.