you've done all the usual things; upped virtual memory, shut down unneeded programs, run malware and virus scans, checked your Task Manager (assuming you're running Windows) to see what's running, etc? 

failing that, you might want to get some more memory for the unit. Best bang for the buck. Have to sympathize, I don't have the resources either to run B6.

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)