jackblack36,
It may be that your television is in a Shop Mode, meaning that it returns to default settings. Try holding in the Menu button (on the TV) for about 10 seconds to see if you can get back into a mode where you can customize your picture.
If that doesn't work, try pressing the volume button on the television up, let go, and THEN pressing the Menu button down for 10 seconds.
Keep me posted.
--HDTech
Hi there.
i have a Samsung LE26R88BD 26" and am having problems with the volume. The tv has gone back to it's original settings and i am unable to go into the menu to change any settings. When i turn press the volume up it turn's itself down within twenty seconds. When i press the menu button (on the control and tv) it only shows on the screen as long as i have the button pressed in.
Thanks in advance for your help. Cheers JB

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic