I turn my OptiPlex on and I have the vga connected to the monitor and everything but it wont display on the monitor, its not the monitor because I tried to use it on my dell OptiPlex 745 but I have that blue screen thing and I cant use it. Can anyone help me please? (
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Always include version of Windows in your posts.
What does "that blue screen thing" say?
Have you tried booting in Safe Mode?
Forum Member since 2004
I am not a Dell employee