Asrock Z77 Extreme 11 eror code 99

js- hasan

Honorable
May 25, 2013
5
0
10,510
I have a motherboard Asrock Z77 Extreme 11, I7 3770K CPU, and graphics card EVGA GTX 680, sometimes when I want to start or restart always appear error code 98 or 99, after I did a hard reset and then I can start the computer, is there any input for me to solve this problem?
 
actually the problem is just simple, I use a wireless keyboard and mouse and I connect to USB 3, after I moved to USB 2 everything went smoothly with no problems. Perhaps there are friends who has the same problem, hopefully can be useful

Thank you so much for all the suggestions