Hi I have a Wii which was soft modded and worked great. I had a third party power supply which was always plugged in and showed a red light when the wii was off but would not power the wii on. I have recently bought an official power supply and the wii now powers on but there is no picture on screen. when the sd card is inserted the the drive flashes once then a black screen. when the sd card is not inserted the drive flashes once then twice quickly and then a black screen. can anyone help with this or is the wii display bricked.