DSO corrupted?

Hi, I was playing with my DSO and suddenly it restarted and I got a white screen. Removed the battery and now it starts but it says “parameter record not found” and .cfg is the same as default on Wildcat. My PC wont recognize DSO. Not the USB or when I press the play button and start DSO. Also when I connect USB cable on DSO it restarts. Is the memory corrupted or what? It still kinda works, but not like it should.