BIOS backup for a Sony VAIO VPCEH series laptop with a Core i5 processor and GeForce 410M graphics, labelled R0180Z9, which appears to be the BIOS version. The note says the copy was taken as a backup via USB. The 2.00 MB ROM image is used to restore a corrupted BIOS by writing it to the SPI flash chip with a programmer such as a CH341A. Verify the chip capacity matches the image size and read and save the original contents first, since serial and system data may be stored in the flash.
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 @oficinacomputadores. 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 →