Bios Bin: Ya-4a194v-0

If the SOIC8 clip doesn't make reliable contact (common with surface contamination or glue), you may need to desolder the 8-pin SPI flash chip using a hot air station and solder it to a SOP8-to-DIP adapter.

You will need a device like the CH341A USB Programmer to write the data directly to the BIOS chip. ya-4a194v-0 bios bin

are the best sources for verified BIOS dumps from working machines. The Hardware Route If the SOIC8 clip doesn't make reliable contact

: YA-4A1 94V-0 (also associated with the E114139 marking). ya-4a194v-0 bios bin