Dell Desktop display only reads Dell Self test feature check?
Whenever I turn on the screen, all there appears to be Dell Self Test Feature Check, below is a few bars colour-coded and labelled red, green and blue, this has been the same every time I turn on my screen for about a week, what can I do to restore my monitor's original display settings?
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do you see any video when you try to boot up? any odd sounds coming from the tower or no other sounds at all?
it sounds like you might have a larger problem, possibly bad video card, power supply or in a worst case scenario, motherboard/CPU