I have V3.3 and it works a treat on my dual core Toshiba laptop with the screen set in extended mode.
I noted that when first installed and run, SM indicated that it identified the graphics card.
Now I have 'spread the news' to a friend who has access to an Acer Aspire 1644 using XP and when I installed it, this did not happen. When I set it up to use extended screen, I can move the cursor to the second screen as usual, but when I run SM nothing happens. No image is placed on the second monitor which just continues to show the deskstop. The graphic adapter is an Mobile Intel 915 910 (with a few letters mixed in between the nmbers.
Could this adapter and its lack of ID be the cause of the problem?
Thanks in anticipation
Frank