IDE Controller Type: Define the type of virtual IDE controller between PIIX3 &PIIX4, choose PIIX4 for the south bridge of mainboard with ATA33 support.

• 共享粘贴板:在四种选项里指定共享粘贴板的方式:禁止；主系统到虚拟系统；虚拟系统到主系统；双向.