Originally Posted by cjjtsdad
Hi. I am on the road without a UBS connection for my 7250. I was charging it with an AC adapter when out of the blue it beeped a few times and shut down. It won't reset (taking the battery out and reinserting). The red light blinks 4 times in sucession every 2 to 3 seconds, that is it. Any suggestions?
thanks in advance.
Try reinstalling all the software. Something similar happened to me and that's how got mine back.