Ked si pozres manual http://www.siig.com/download/search/?keyword=JJ-PA 0012-S1
tak zistis ze
"vyborna" vecKeyboard or mouse cannot be use in DOS
using a bootable disk or for entering the system
BIOS. It is not supported.
presne jak som pisal.S USB-PS2 prevodnikom vlezes do setupu bezproblemov.