I'm not able to figure out what the actual problem with my system is. It takes 15-20 min to start up completely and when I checked the start up programs there was no big program listed.
When I open any program either it stops responding or it takes a long time to open even though CPU usage is always between 0-10%. I did everything I could find to improve the system performance:
- disk defragment
- disk check
- removing start programs
- clearing temp files
- scanning system using anti virus
None of this resulted in any improvement. I suspect some problem between RAM and hard drive because when I'm trying to copy something from one drive to another it takes long time for small files also.
OS : Windows 7
Processor : Intel Core 2 Duo
Hard Drive : 320 G.B.(45-48% used)
Ram : 3 GB.