My HP1 was slowly losing the ability to pick up broadcast that have been programmed into the scanner on Favorite list. I turned on the scanner and the message came up SD Card Error. Remove Batter or Power Cord for 1 minute and replace and turn on your scanner. I followed the instructions and turned it back on. This Time it said SD Card Error. File F corrupt. I removed the SD Card and replaced with a SD Card from my older HP1. I checked for updates and everything was up to date. Turned on the Scanner and was unable to pick up any broadcast. I cleared user info deleted all favorites and started from the beginning. Again there is nothing being picked up. I live in York County, PA right near the MD line. I cannot pick up York Co or Baltimore County. Any ideas on what I can do?