I have a new B+ and had a few problems getting up and running using the Noobs SD card.
I have formatted the card and re loaded the pack from the downloads page and we were off and running.
I have opted for the Raspian install to get my son started but the unit is having trouble booting.
The unit fires up and act Led shows activity, I get the rainbow screen followed by the raspberry logo and recovery shift icon under it.
then screen goes blank and activity stops. ?????
I have to restart the system 7 or 8 times to get it to boot.
once it boots the system runs great.
Any ideas ????
Cheers Pete