i have version 8.1.1 and i put it on a brand new hp laptop, but now im havning problems with the software lagging and making my comp. freeze up, nothin is wrong with the laptop itself, but is there any patches or newer revisions to let mastercam 8.1.1 run on my laptop? the stats on my laptop are this- 1 gig ram, 120 gig harddrive, 1.6 ghz proceser speed, runnin on xp,