hi everybody! i got a big problem with a beamer! after i connected the beamer to my vaio notebook nothing seemed to happen. it looked like the beamer didn't get a signal from the vaio. i tried 5 different beamers but none of them seemed to work! at first windows started as usual but before i was able to log in the beamer lost signal and went black! can anybody PLEASE help me! thanx
sorry this might sound stupid.. but what is beamer?
