@ladyterry . What kind of PC have you got ? Lots of RAM could help, I believe ...
Personally, I've got an old Athlon 800 but with over 300 MB RAM (don't count it regularly <img src="/ubbthreads/images/graemlins/tongue.gif" alt="" /> ) , and it runs just fine. At least with lower resolutions (which I prefer).
@all : There are still words and acronyms I simply can't keep in my memory; "tibar" and "CTD" are some of them. <img src="/ubbthreads/images/graemlins/tongue.gif" alt="" />