Since using my SD card to go from 2.02 to 2.2 the device always tries to boot from the same SD card at start-up if it's inserted. It's the only one I have so don't know if it would happen with another card inserted. It's been re-formatted several times since the upgrade so there is no boot image. I get a message to remove SD and reboot. It boots fine when I pop the card which I can reinsert as soon as I see Sylvania logo and the card works fine for storage. Any ideas how to tell the device not to boot from the SD? BTW, I'm a total noob and got the tablet as a gift. 2.02 was horrible so thanks to all who contributed to the 2.2 upgrade threads, it worked great, even for a noob. Now my son doesn't bug me for my ipad2 to play Angry Birds. Thanks!