Think i know whats wrong

haveing problems with my pc  when start up just beep ing noises ,  no signal to my monitor or anything ,  my pc just beeps at me ,  monitor screen remains blank ,  think its my graphics card , built into my processor,  my hard drive works fine in another pc ,  so cant be it , got to be something with the video ,  dose that make sense to you?

Could be anything really.

From own experience:

  • IDE drive not correctly set as master or slave

  • no keyboard plugged in

  • mobo/CPU fried

  • BIOS set to use PCI videocard rather than IGP