I'm currently running Phiremod 5.1 on internal memory. A few days ago, for some reason my wifi stopped working. Does not detect any network at all. Did hard reboot, etc. Some have suggested that it is stuck in airplane mode. To fix that an app called SQL light was suggested. I'm not sure how to get that app without Internet access. This is what I want to do: 1. Revert back to stock image 2. Update to latest Nook software 3. Install CM7 on the SD card. Again, I need to be able to accomplish #1 w/o Internet access.