Some have tried to restart -- press DEL to enter BIOS SUTUP -- ADVANCED -- FIRST -- change to CD-ROM -- save and exit, but I can't find the friend -- cd-rom in BIOS SETUP ADVANCED, that is to sayView All
Maybe your motherboard doesn't support CD-ROM boot?Generally, the motherboard is set to F12 or F11 by default, and you can press it all the time to boot up, and then directly enter the CD-ROM drive to boot up or directly use the hard disk to install the system