BIOS image for an A151TT2 laptop board with motherboard number 15096-1, labelled as working and fully tested. The five-digit dash number follows the Wistron naming scheme used on many Acer and Dell boards. The 8.50 MB RAR is meant for programming the SPI flash chip with an external programmer during dead-board recovery. Even with a tested label, back up the original chip contents, compare the board number on the PCB, and ensure the dump size matches the installed flash chip capacity.
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 →