重启计算机第一个画面按Delete进BIOS
选择“Advanced Bios Feature”
选择“First Boot Divice”,光驱的话就接着选“CD ROM”
boot Device, first device=CD, second device=Hard Drive, press F10, reset, or
press F12 for boot option when PC starts (only for some PCs like Thinkpad, Dell), then you can select where your computer boots from: CD, hard drive or Lan.
看一下光驱的线接对了吗.应该是怎么关怎么开的.
进bios把cdromd调成第一项.