My nook refuses to download/install anything 1.2 related. I tried to use the official B&N download. It never tried to install it even though it was in the right place. I think thats because when i restored stock I cannot login, it says serial number is missing, mac address, etc etc. So if anybody knows why and how i can fix that would be great. Also I used the cwm flashable stock 1.2 update, It installs in clockwork. when I reboot the install fails. Im about to give up on trying to get up to 1.2. Plllllease help Ive been working on this for almost 2 weeks.