I used Windows XP for years, before I was able to get my hands on Windows 7 RC, which I bought a new HDD for, and setup to dual-boot. About a month ago, Windows XP started acting funny, and I thought the disk might be dying, so I started using Windows 7 all the time.
Today I started the computer, and it can't find the disk which Windows XP was installed on anymore. I guess it's dead. So, I removed the hard drive that had Windows on it, and now my computer won't start - I get an error message that says insert bootable disk
(or something similar).
How do I remove the primary (dead) hard drive that has Windows XP installed on it and boot straight to Windows 7?