wii drivekey problem..

I bought a drivekey today and i have installed it right...but when i open the wii to check if it plays normal i got a problem...first all is normal i have to press the a button and then it goes into the menu but after 10 seconds the screen get black and then appears a message that an error has accured...i checked he drive key and i msure all is right...can anybody help me with this problem??What should i do???:confused::confused:

Does the drive keep making a clicking noise? Is the wii still opened up? Are the dip switches set to your region? Are there any lights on the drivekey when you turn on your Wii? Did you check your serial # on the Wii to see if its a newer unmoddable drive?