Computer Not Detecting Hard Drive

Computer Type: PC/Desktop
System Manufacturer/Model Number: n/a
OS: W7 Ultimate SP1, LM19.2 MATE, W10 Home 1703, W10 Pro 1703 VM, #All 64 bit
CPU: AMD Phenom II x6 1100T, 3.3 GHz
Motherboard: ASUS M4A88T-M/USB3 (AM3)
Memory: 12GB DDR3 1333 G-Skill (4GB x 2), G-Skill (2GB x 2)
Graphics Card: NVIDIA GeForce GTX 660
Sound Card: Realtek?
Monitor(s) Displays: Samsung S23B350
Screen Resolution: 1920x1080
Mouse: Wired Optical
PSU: Cooler Master
Case: Antec GX300 Tower
Cooling: 3x Antec TRICOOL 120mm Fans
Hard Drives: WD Green 2TB (SATA), WD Green 3TB (SATA), WD Blue 4TB (SATA), WD Blue 6TB (SATA)
Internet Speed: DSL
Browser: Pale Moon (64 bit)
Antivirus: Avast
Other Info: 2018-12-27 Upgraded HDDs 2015-12-10 Upgraded case, graphics card, storage 2015-08-15 Upgraded motherboard & RAM 2015-07-15 Upgraded LM17.1 to LM17.2

OS: Windows 7 Ultimate 32bit.

Computer Type: PC/Desktop
System Manufacturer/Model Number: Custom Build
OS: Windows 7 Home Premium 32-Bit - Build 7600 SP1
CPU: Intel Core i3-2120 3.30Ghz
Motherboard: Asus P8Z68-V LX Intel Z68 Socket H2 ATX
Memory: Kingston 4 GB DDR3 1333 mhz
Graphics Card: AMD Radeon HD6670
Sound Card: Sound Blaster Audigy SE 24-Bit
Monitor(s) Displays: Asus VE228
Screen Resolution: 1440 X 900
Keyboard: Microsoft Natural 4000
Mouse: Microsoft Custom Optical 3000
PSU: Corsair CX600M == 600 Watt
Case: NZXT Apollo - Silver with Clear Side Panel
Cooling: Three 120 mm Fans
Hard Drives: OCZ Vertex 3 120 GB Sata 3 SSD == Kingston SH103/S3 120 G Hyper X 120 GB SSD == Western Digital 500 GB Caviar Green 7200 RPM ==
Internet Speed: AT&T Fiber Optic Wireless Network
Browser: Chrome
Antivirus: Microsoft Security Essentials
Other Info: 120 mm Blue LED Fan -- Three Blue LED Lazer Light Sticks