TX2500 does not support multi touch. Because it is the touch screen hardware that decide this and not the Win 7 software. If your question is about another version of TX2 then I don't know.

Any, anyone have TX2500 notebook with not booting problem (black screen, led blinking). And would like to sell cheap to me? My reason is to trouble shoot the issue. Because I have the same problem.

Please PM me if interested!