Well I got my new 798c SI and was trying to update both my 727 and the 798 to the newest versions. The 798 uploaded fine, but during the upload on the 727 is froze. I tried a couple of things, but to no avail. Now I have a unit that the HB pc software won't recognize and it won't stay turned on. I think it hasn't got any software in it now that it froze up during the update download. Any suggestions or is it off to the factory?