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I unplugged the monitor power cord and monitor SVGA cable to connect to another PC. After I went back to connect the power cord on my previous computer with SVGA cable again. But the PC is loading forever and the light of the monitor is in standby. What may have happened and what I can try to solve? For it was running the monitor + computer just before I have done testing on another computer.

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closed as not a real question by LawrenceC, Nifle, Randolph West, Canadian Luke, Diogo Aug 13 '12 at 20:17

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.