Why is Windows 7 shutting down when I attempt to download something (whether it is a game or windows update) or when I attempt to defragment the computer?
PC Build:
CPU: AMD FX-6300 3.5GHz 6-Core Processor
Motherboard: Asus M5A97 R2.0 ATX AM3+ Motherboard
GPU: Sapphire Radeon HD 7870 GHz Edition 2GB Video Card
HDD: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive
RAM: Corsair Vengeance LP 8GB (2 x 4GB) DDR3-1866 Memory
PSU: Corsair CX 500W 80+ Bronze Certified Semi-Modular ATX Power Supply
OS: Windows 7 Home Premium x64
PC Build:
CPU: AMD FX-6300 3.5GHz 6-Core Processor
Motherboard: Asus M5A97 R2.0 ATX AM3+ Motherboard
GPU: Sapphire Radeon HD 7870 GHz Edition 2GB Video Card
HDD: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive
RAM: Corsair Vengeance LP 8GB (2 x 4GB) DDR3-1866 Memory
PSU: Corsair CX 500W 80+ Bronze Certified Semi-Modular ATX Power Supply
OS: Windows 7 Home Premium x64