Solved! Wd hard drive forum

[saint7]

I have a WD SCORPIO 500GB SATA HD 7200RPM 16MB 2.5LP 5Y WTY
I would like to know how I install win7 on my Studio XPS 1640 dell computer. I have win7 on a disk and when I start it up with the disk inside it just keeps saying "no operating system found". What do I do?

 

[Pyree]

Go to your bio and enable boot form DVD drive and set DVD drive boot to priority 1.