New screen does not work with computer

[JAMIE MENDEZ]

Hello,
I HAS GOT AN OLD COMPUTER ( XP ) THAT I WANT TO USE IN ANOTHER ROOM, SO I HAD IT SERVICE AND BOUGHT A NEW FLAT SCREEN BUT I CANT GET THE SCREEN TO WORK. ON THE SCREEN IT IS ROTATING AN OPTIMAL RESOLUTION FIGURE BUT THE SCREEN WILL NOT LET ME DO ANYTHING . CAN ANYONE HELP. REGARD JAMIE

 

[PhilFrisbie]

You need to set your desktop resolution to be the same as your new monitor.