ASRock P43DE3L desktop motherboard BIOS, revision 1.00, marked as working, in a 578 KB RAR archive. The P43DE3L is an Intel P43 board, and its firmware sits on a socketed or soldered flash chip that can be reprogrammed off-board. Use the dump to recover a board left dead by a corrupted update. Check the board revision silkscreen matches 1.00, read the existing chip before erasing, and verify the image size matches the chip so the write completes correctly.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 6 Feb 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | 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 →