Compressed BIOS dump for a motherboard numbered 6050A2338401, labelled MB with revision A02. The 6050A prefix belongs to the Inventec numbering scheme, used on boards built for HP and other brands, though the laptop model itself is not named here. Unpack the RAR to find the binary image, then flash it to the SPI chip with a hardware programmer. Before writing, compare the number and A02 revision printed on the PCB, keep a backup of the existing chip, and make sure the dump size matches the flash 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 (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 30 May 2018 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 2026 | 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 →