I was thinking of probing the plug from the Power Supply to make sure it is still providing power to the Hard Drive, or maybe if it fried the HD. Is there another way to verify if the HD is powered on? I can't seem to get into my BIOS during power-up of the PC. There's no option there: but there should be, right?
Here's what I'm working with:
SanDisk Extreme SDSSDX-120G-G25 2.5" 120GB SATA III Internal Solid State Drive (SSD)
ASUS M4A78T-E AM3 AMD 790GX HDMI ATX AMD Motherboard
AMD Phenom II X4 810 Deneb 2.6GHz Socket AM3 95W Quad-Core Processor HDX810WFGIBOX
G.SKILL 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Dual Channel Kit Desktop Memory Model F3-12800CL9D-4GBNQ
ASUS ENGTS450 DirectCU TOP/DI/1GD5 GeForce GTS 450 (Fermi) 1GB 128-bit DDR5 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card
Antec TRUEPOWERII TPII-550 550W ATX12V SLI Certified CrossFire Ready Power Supply
Thanks. I have a sneaking suspicion that I'll need a new Power Supply. But, I'd like to know how to figure out if I need to replace the HD and/or the PS. I don't want to buy things I don't need. And if I need multiple things, I'd rather order them at once.