Question

 Computer is turned on , but no screen signal.what to do?

Answer It's not a virus effect .It's a problem with your Display adapter .Beep code that you hear must be like 1 long and 2 short that indicates that it's Display adapter problem (MDA, CGA)
http://answers.yahoo.com//question/index?qid=20090525095124AAi5YCf

Top Q&A For: Computer is turned on , but no screen signal.wh...

My computer screen has turned sideways. how do i fix it?

press ctrl , alt, and the up and down keys ( arrows) at the same time
http://answers.yahoo.com//question/index?qid=20090101152549AAa5le5

My computer screen turned counter-clockwise. What do I do?

Push the CTRL and ALT keys and hold them down. Push the up arrow and release all keys. This should fix it.
http://answers.yahoo.com//question/index?qid=20080201095559AAuc302

When I turned on my computer, I got the blue screen of death. Please help?

That is a RAM issue. How much RAM do yu have on the machine?Remove one of the memory modules that are installed on yur computer. Leave the least RAM that is required for the computer to start and r... Read More »
http://answers.yahoo.com//question/index?qid=20110921223150AA6Wbur

My computer screen shows up upside down when it's turned on how can i fix?


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