BIOS dump for a Toshiba laptop mainboard numbered 6050A2335901-MB-A01, revision A01. The 6050A numbering pattern belongs to Inventec, the ODM that built the board for Toshiba. Supplied as a 987 KB RAR archive, it is meant for reprogramming the SPI flash with a hardware programmer such as a CH341A when the machine will not boot or the firmware is corrupted. Read and save the original chip before writing, check that the image size equals the flash capacity, and confirm the board number on the PCB matches.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →