Acer T230H Acer T230H LCD Monitor Service Guide - Page 45

Click 64K~96K,choose the second bios file（the first and the second files are saved together） The properties of setup files: "Main" means the main writing file. "Second" means the second writing file. "Both" means both files writing together. "1 TO 4 writer" means 4pcs main boards writing together at the same time.