Extremely slow save times

Here are my system specs:

XP 32 bit Service Pack 3.
Dell T3400 Core 2 Quad 2.4 GHz 4 GB RAM
Quadro FX 570

Simply stated, my computer will have very long save times for filesthat I create on my computer. By very long I mean 15-20 minutes.However I can take the same file(s) to my co-workers computers andthe file will save in seconds. My thoughts on this matter is thatthis is a CPU problem and not Solidworks. Can anyone help todiagnose this problem? Does anybody have any additional questionsabout my system that can better shed light on this issue?

ChadSolidworksAdministration