Hacking black screen problem

[youngrex]

turned wii off to restart it so i could get in a match on black ops the screen went black no sound or audio so i unplugged everything and was able to load up as normal so i put boot2 on so id be on the safe side and i have priiloader and all that but it ended up doing it again and when it does it the wii feels as if a game froze up so i dont know the cause not sure if it has anything to do with my mic being hooked up to the usb port and there is no way i could be bricked or i wouldnt get past the black screen. So if anyone has anyhelp let me know