a few days ago my computer suddently frooze while i was playing, and wasnt responding to anything even ctrl+alt+delete. i hardbootet it and now there was no reaction from the monitor at all. as a semi experienced computer enthusiast i figured i fad a fried graphic card and went out ond got a new one.. but with no result. i have since replaced the motherboard, RAM and CPU as well and still no diference.. basicly all i have left of the old computer is the harddrive, power and cd rom.
any advice to what could cause this? also one datail im not sure if its relatet, i cant seem to hardboot the computer with the frontal powerbutton anymore by pressing it down for 5 secs, but it still works for turinng on the machine.
the computer does start up, ang all the fans are working ect. but im not sure if there could still be a issue with the power supply or something..
btw. i have tried attaching another computer to the monitor and it works fine. also the hdmi output from my graphiccard aint registered aither
any suggestions welcome