Windows 7: BSOD Driver State Power Failure

I started getting crashes two days ago. What I was doing while getting the crashes was running Data Lifeguard diagnostics for windows. As I believe my D drive is dying.
It makes a lot of strange noises over the last few weeks, and randomly shuts down.

I unfortunately voided the warranty I believe by removing it from the western digital elements external case. Although it passes smart on a quick test. It has yet to complete an extensive test to the crashes.

Read through the bsod faq and attached info.

Oh and my pc info

Windows 7 x64 Professional sp 1 (Oem I guess purchased from msdaa as a college student)

Intel I5 2500K 3.3 ghz (I suck at ocing)



ASUS P8P67 Pro

G.SKILL Ripjaws X Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9D-8GBXL

Evga 580 gtx Superclocked ( sli with reference evga 580 gtx)

Monitor Acer HN274H 3D Vision-ready LCD Monitor

Hard Drives

2 Western Digital Caviar Black WD2001FASS 2TB 7200 RPM 64MB

PSU

PSU CORSAIR|CMPSU-850HX 850W RT

Case

COOLER MASTER HAF 922

Cooling

Cooler Master RR-B10-212P-G1 Hyper 212 Plus

Any advice as always is greatly appreciated.