Computer boots to first screen and freezes. I reseated the ram and it boots until I shut down. On next reboot it freezes. Have replaced with new ram and it is still freezing until I reseat the ram. Puzzled.
what is the first screen?
Have you tried removing the cmos battery and putting in back after a couple of minites?
you can also take the power cable out the back and push the power button a few times this fully discharges the pc then plug th epower back in and see what happens