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dell optiplex 755 wont connect to monitor
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? (
RoHe
10 Elder
10 Elder
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43.6K Posts
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September 3rd, 2016 20:00
Always include version of Windows in your posts.
What does "that blue screen thing" say?
Have you tried booting in Safe Mode?
speedstep
8 Wizard
8 Wizard
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47K Posts
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September 12th, 2016 13:00
You have unsupported Video configuration.