Asrock extreme z77 takes hours to show log in screen after powering up.

Kchesser20

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Dec 19, 2015
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4,510
Hello ive been having an issue ,built pc a year ago and all was fine until recently i power on pc and all lights fan, everything comes on but keyboard and screen stay black after a few hours they will come on and finally display my log on screen then all is great till i restart it and does the same thing. My motherboard will roll through a few codes and stop on 4f and keep doing this till after a few hours shows log on screen. Any suggestions would be greatly appreciated thanks!