How to boot from cd to bios on asus x501a [Solved] - Asus - Motherboards

I was stuck before but in BIOS and enable the option Laucnh CSM and sub option Launch PXE OpROM.make sure you have a usb dvd powered drive and your windows or linux dvd/cd I hate windows 8 so I am installing windows 7 ultimate. The ASUS X502c laptop ...

www.tomshardware.com