Originally Posted by felacio
Really no response to this? I just got my Nook HD+ last week and installed CM10 1.3 and have experienced the same thing. Screen would flip off and back on quickly, or if I went to unlock it and the screen would turn off, back on and be back at the unlock screen.
Your unlock issue is probably the magnet in your cover. With CM10.1 you need to open the cover twice or the slide does not work.
Sent from my Nook HD+ running CM10.1 on emmc.
See my Nook Color Tips Thread here
and my Nook Color EMMC Partition Repair Thread here
and my Nook Color Updated CM SD Installation Instructions here
and my Nook HD/HD+ stock tips thread here
and my Nook HD/HD+ CWM Root Tools thread here