ok i just saw i wsnt suppose to post questions here... im sorry
i hope this is ok to post this here but anyways i will try to explain my problem andi hope i can get help here . i changed out motherboards about a month ago. since then about a week after i changed it, my dell 20 inch sp2008wfp will go black and come back saying auto detecting signal , it happens at varied times, but i noticed it happens alot more wheni am using skype video call, this monitor has a built in webcam . when it does go black the power button stays the same . sometimes when it comes back from flashing black my computer freezes. twice it has went to blue screen :S saying windows needs to shutdown. and sometimes it just goes to power saving mode. so i have no idea what to do or where to start in fixing this problem . i posted at the dell forum , but i didnt get any help there. any help is greatly appreciated