说明：  Important: The latest UBU tool versions are generally usable with the AMI Aptio MMTool v5.0.0.7 and v5.2.0.24, but the best choice will be the usage of an especially patched v5.2.0.24 (look >here<). Otherwise there are some restrictions: a) The old MMTool v5.0.0.7 cannot execute some specific tasks correctly with AMI Aptio V BIOSes (see below). b) Only the patched variant (see above) of the MMTool v5.2.0.24 is usable with many Aptio IV BIOSes (not all of them). The UBU tool has been designed and optimized for the modification of Desktop mainboard BIOSes. According the feedback we got until now the usage of the tool with Desktop mainboard UEFI BIOSes is very safe. Nevertheless it is possible, but only recommended for advanced users, to update some modules of a Mobile system BIOS (except the VGA ROM!) by using the UBU tool. For further details please read >this< post written by plutomaniac.