windows 7 is slow

[yaghob68]

hi friends . i have a hp compaq case . cpu intel e8400 , 4gb ram , windows 7 sp1 64bit


when in working with software windows is very slow on google chrome and firefox and foxit reader

i installing again windows but problem is not fixed

[Lewis-H]

If a computer running Windows 7 seems too slow, it's usually because the PC doesn't have enough RAM. ... Windows 7 can run on a PC with 1 gigabyte (GB) of RAM, but it runs better with 2 GB. For optimal performance, boost that to 3 GB or more. Another option is to boost the amount of memory by using Windows- ReadyBoost.