BIOS ROM image for the Sony VAIO VPCEE23FX, 2 MB in size, with no MBX board number or version in the name. The VPCEE family uses AMD-based platforms, and the board label inside the laptop should be compared before trusting this dump. It is flashed onto a 16 Mbit SPI chip with a programmer to fix dead or bricked units. Ensure the chip capacity is exactly 2 MB, read and save the original first, and avoid mixing images from different EE sub-models unless the motherboard number matches.
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 →