BIOS and KBEC firmware for the Acer Nitro N515-42, with EH5JP as the board code, compressed into a 4.28 MB RAR. KBEC refers to the keyboard/embedded controller firmware, which governs power-on, charging and keyboard behaviour, so both images are provided for full recovery. Program them into their respective chips with an SPI programmer or the appropriate tool after reading the originals as a backup. Verify the EH5JP marking on the PCB and that the file sizes match the flash parts before writing anything.
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 | 29 May 2022 | Open file on RM Schematics |
| @fileservicelaptop | 13 Jun 2022 | Open file on RM Schematics |
| @fileservicelaptop | 13 Jun 2022 | 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 →