hi derrylodge,,,,first of all,can you get into your bios settings,press delete when you first boot up,,also what graphics card do you have ,plus does it say no signal even at the first boot,if you get that "no signal" right away,what i would try is to shut it down,pull the power cord out of the back,take the side or cover off,make sure that you touch the computer frame first to release any static in you,then i would pull and re-insert the graphics card and the memory,but don't be rough on it,,then try again,,if that doesn't work,,we will go some where else to try,,and please post with the info,,and if you can get into your bios or not,,,
