Hello I have a WDC WD500AAKX-001CA0 Hard Drive in my computer but it is performing slower than I expected. Sometimes when doing little multitasking the computer locks up for a few seconds or a program does not respond. Also last night I was watching a movie and suddenly the hard drive begun to write (dunno why) and the movie was lagging
. So I think there is something wrong with the drive or a setting that is wrong somewhere if someone can help me please. 
Thanks in advance
Thanks in advance
My Computer
- Computer Manufacturer/Model Number
- Homebuilt
- OS
- Windows 7 Home Premium x64
- CPU
- Core i7 2600K
- Motherboard
- Asus P8Z77-V LX
- Memory
- 4GB DDR3 Kingston HyperX
- Graphics Card(s)
- Gigabyte GTX 670
- Sound Card
- Realtek HD Audio
- Monitor(s) Displays
- Delium Monitor
- Screen Resolution
- 1360 x 768
- Hard Drives
- C: (500GB)
- PSU
- Corsair 620W
- Case
- Antec
- Cooling
- Cooling Master
- Keyboard
- Logitech
- Mouse
- Logitech wireless mouse M 505
- Internet Speed
- 60MBPS