I have a mx-850 that is very new. IT just started randomly rebooting itself. It acts like the batteries are being quickly pulled out and re inserted. It did it about 10 times while I was trying to watch a 30 minute show i dvr'd.

I haven't clear the memory and re installed the file yet. My off the cuff diagnosis is the unit is defective, probably bad ram. Maybe corrupt file.

Any ideas??