When I turn on the PC, the display immediately has dots, during the BIOS messages and up to and including the Windows splash screen. You can read everything but there are dots throughout the display. When you try to boot normally, the display then goes blank.
However, you can boot into Safe Mode and the display is fine.
I tried to narrow it down by going to Sys Config Utility (in Safe Mode), selecting Selective Startup and unchecking everything. But the behavior is the same when you restart as if you were booting normally. I don't understand the difference between this and Safe Mode.
I tried Last Know Good Config but the behavior is the same.
Any ideas would be greatly appreciated. Thank you.