I am very much new to using FOG. I am trying to image a DELL Precission 4800 laptop, it is giving me FOG menu and when trying to register is giving me eroor message like nvidiafb: unable to setup MTRR. I have tried with the updated kernel and has not made any chage. I have tried with custom kernel; it saying that failed to register host for the following reason and after that it is saying attempting to send inventory and then no response.

Anyone has idea?