I have a Dell computer that is now 5 years old. It is a Pentium 4, 266gh that had 512 mb of ram. The computer has always done a good job for us, but was starting to seem very slow loading things. I decided to add some ram I added 2 gigs to my 512mb. I checked and it does recognise that I now have 2.5 gigs of ram, but it still seems slow to load, especially the internet. Any other ideas? I have Mcafee internet security suite, and it seems to be up to date.