hi i recently built a new amd pc and after doing all of the bios updates and etc. it turns on but no display on monitor. i have tried the "clear CMOS" and after doing that i was able to get into the bios. but then after, it would still not show a display on my monitor. the pc turns on perfectly fine. all the fans are running so does the cpu fan but it just doesnt send signal to my monitor and my keyboard lights would not light up. normally when i turn on my pc, my keyboard would immediately light up but when its plugged into my new pc it wouldn't. so i stopped my dignosis on my first day and on the second day i tried it again. this time it did turn on and my keyboard lights were positive also. so then i tried rebooting the pc like every 5ish minutes and it would sometimes boot up just fine and sometimes it would still be the same( no display/ keyboard light) anyone know what the problem is?