BIOS dump for the HP 14-CM0088AU laptop, built on the motherboard 6050A2983401-MB-A01, revision A01. The 6050Axxxxxxx numbering belongs to Inventec, which manufactures many HP notebook boards. Packed as a 4.86 MB RAR, the archive should hold the SPI flash image used when a board fails to post after a bad update or corrupted firmware. Program it with a CH341A or similar tool, reading and saving the original contents first, and confirm the board number and revision against the PCB label.
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 | 10 Dec 2020 | Open file on RM Schematics |
| @biositechyangiyer | 23 Dec 2020 | Open file on RM Schematics |
| @nityatechnology2020 | 29 Jul 2021 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
| @dtechbios | 12 Dec 2025 | 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 →