Computer Speed Slowed!!!

[Noanii]

My Computer has slow down.....i am using norton Anti-virus checked for viruses not found deleted all and...........i am using windows 7 64-bit...........Asus p7h55-v mobo 4gb ram core i3 processor 500gb hdd.........i dont know why it happened i have tried reinstalling windows........nothing changed...!!!!!!!!!!!!!!

 

[AddRAM]

Use 2 gigs of ram, reinstall. Don`t reinstall Norton. If it still runs slow you could be using a bad install disc. Run diagnostics on your hard drive. Post back your results.

 

[wanchoo]

You only tried reinstalling Windows or you actually did reinstall Windows? There can be many reasons why the your computer may have slowed down. Read these six tips from Microsoft to speed up your computer at How to make your computer run faster: 6 tips to increase PC speed and follow them. The sixth tip does not apply to you.

 

[gregrocker]

Work through these troubleshooting steps

Report back results of each step.