BIOS for the HP 15-bs080na laptop on Compal board LA-E801P, with CKL50 the Compal platform code. The revision field is cut off in the name, so check it on the PCB. Compal numbers its boards LA-xxxxP across many HP models. The 5.42 MB RAR should hold an image for the SPI flash, written with a programmer to recover a dead or boot-looping unit. Back up the existing chip contents before erasing, and ensure 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 (8)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 12 Nov 2019 | Open file on RM Schematics |
| @biosarchive | 16 Nov 2019 | Open file on RM Schematics |
| @biosarchive | 27 Nov 2019 | Open file on RM Schematics |
| @laptexlaptopbios | 10 Jul 2020 | Open file on RM Schematics |
| @one5technology | 21 Nov 2020 | Open file on RM Schematics |
| @pepeelectronica | 23 Apr 2022 | Open file on RM Schematics |
| @skclappybios | 10 Apr 2024 | 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 →