Troubleshooting:apps not opening , slow response , too low copying speed.

apps not opening , slow response , too low copying speed.

Hi......
I recently facing problem with my laptop.It used to take so much time to boot up.
Some dell technician suggested me to re-install operating system.so i changed my operating system.There was no problem for about two weeks.
Suddenly some games and software s
are not opening.They include visual studio, fifa 2012, assassins creed and some other.Copying speed from one drive to another drive also too slow.
I'm getting in the range of 4-6 Mbps copying speed.While copying system is responding very very slowly.I can't
find what is the problem.Even i don't know weather the problem is with operating system or hardware.Please help me regarding this.
laptop details
i7 processor
6gb ram
2 gb graphics cars
1 tb ram
2.2Ghz processor with turbo boost technology
i purchase laptop 5 months back.
thank you....

Anwsers to the Problem apps not opening , slow response , too low copying speed.

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Cancel or deny any automatic download

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