dual display problem

[billyo]

i friend of mine bought mtu's durabook laptop, and just last week the dual display wouldnt work, i tried to fix it and still couldn't drag the viewers screen to the tv..when playing a song both main /and viewer screen will show on a laptop, just couldnt drag it over to the tv, did everything i know how, still the same..when i went to troubleshooting there was this msg. " adobe 7 is not able or capable of running a dual monitor/display" (or something like that )..this is the first time i run into this kind of error msg..any ideas?