bouldr1,

I'm sorry to hear that you're having issues with your TV.

You are likely still within the warranty, so I'd recommend calling 800-SAMSUNG and having a service technician appointment set up. You can have your unit inspected and if needed, repaired.

If you're nearing the end of your warranty and you're in the U.S., extend the warranty for 3 additional months by registering it online here:

http://www.samsung.com/us/support/

--HDTech