Plasma Productions

Question:

Sometimes when I turn my computer on there is a beeping sound and the monitor does not work.  I jiggle one of the cables in the back and it works after that.

Answer:

The most likely problem is that the monitor cable is not plugged in all the way.  Other cables ? such as the keyboard ? might also be loose, hence the beeping.  Secure the cables on the back of the case, using a flat-head screwdriver to secure the monitor cable.