BIOS firmware for the Toshiba Satellite L50-B-1QH (SAT is the usual short form of Satellite), built on Quanta board DA0ZHAP16D0, in a 3.76 MB RAR. The DA0 number pattern identifies Quanta as the board maker, and the name gives no further revision detail. Compare the number on your PCB before use. Flash the dump with an external SPI programmer to recover a unit with corrupted firmware. Read the original chip first, keep that copy, and check that the image size matches the 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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 6 Mar 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
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 →