Hi, I just installed a new WD blue 1TB hard drive into my DELL computer. after I had installed windows 7 and drivers, it shut down randomly. I try to do a dell diagnostics , but it shutdown during the diagnostic test. now it will not boot and it makes loud noise (sounds like vacuum cleaner). Dell XPS 8500, OEM Windows 7 64-bit installed, nvidia geforce GT640. Can someone assist me step by step? thank you in advance!