My Specs
Inter Core 2 Duo (2.7 Ghz)
1 GB DDR2
Intel Graphics
Swap Memory 256 MB

Its running too slow
Single text file is not opening up in less than a minute

Checked system monitor
CPU and memory are fine but some time swap is at 100% but still slowness is all the time

Windows-7 with so many services installed works quite well but ubuntu freezes too much even when i open 3 tabs in mozilla

Thinking of increasing swapping size but time taken in opening a file even when swapping is at 4%

I have 64 bit OS in my system
I know many will say i should have install 32 bit but the issue is i downloaded iso 0f 32 bit intel
but then time of install it was not taking that iso file and i had to download 64 bit file and then it got installed

Now what are the suggestions