I have a SZ5MN with Windows Vista. When I play a DVD in Stamina mode it works really well, but, when I play it in Speed mode I can see small colour squares at the top of the image and sometimes the system fails and the error blue screen image appears "to avoid loss of information".
I have thought that it could be a problem of nVidia drivers and I upgraded to the latest one in the club Vaio web but it didn't work. Does anybody know how I could fix this problem?
