Bought a brand new computer from over lockers. Set it all up with old monitor but monitor will not display anything just says power save mode. Settings checked and correct. Got another monitor still same problem. Got another blue connector cable still same problem. Any ideas?
Have looked inside can't see any wires unplugged. Powers up no problems I'm stumped.
Have looked inside can't see any wires unplugged. Powers up no problems I'm stumped.