Lenovo BIOS image for an Edge 14 notebook, 4.00 MB in .rom format. The name gives no board number, revision or BIOS version, and Edge 14 models were built on different platforms. Read the board number on the PCB and compare strings inside the image before using it. The file suits a 32 Mbit SPI chip and is typically written with a CH341A or similar programmer to revive a board with corrupted firmware. Keep a full backup of the original chip, including any embedded system data, before flashing.
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.
How to open a .rom file
A BIOS image as shipped by the vendor (commonly AMI) — often the BIOS region only, without descriptor or ME.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →