After install, stuck at gray apple screen.

[jackbro123]

Hello,

 

have searched around the internet but can't find a decent soloution.

 

Basically I installed Kalaway and it let me set the mac up and everything however I shutdown the computer and when I turned it back on the gray screen with the apple shows and after about 20 seconds a no entry like sign shows like a no smoking one.

 

However it will let me load in safe mode.

 

Any soloutions?

 

Thanks,

 

Jack.