Bad camera i can not make my camera setting good enough to make it look high definition

It depends on your source video resolution. If you're willing to play in 4K, you can upscale your 1080p or 720p video to 4K resolution in advance. Here is the video tutorial:
After conversion, it will be played in 4K on your TV. Of course, it's all based on that your TV supports 4K.

review your resolution setting and maybe there miss the set up..

There's no 'HD Mode' , but you can change how it looks. Pause the game and go to 'Video Settings'. Turn on 'Fancy Graphics'.

Are you sure SR is off?
Shake Reduction worsens your image quality if shooting over 200mm focal length.
Shake Reduction also affects negatively your images if the camera is placed firmly on a support (tripod, monopod, rock, table, whatever).

Try Energizer Ultimate Lithium. If it still won't last for a long time, then there is definitely something wrong with your camera and you need to service it.

Probably the solution to this is that the card is not fast enough. With high definition movies, there's a lot of data to store, and the cheaper cards aren't good enough. I think this is a question of a sloppy error message - the camera is unable to write to the card because the last write operation is still busy... but they've lumped all "unable to write" errors together under the heading "write protect" even though in your case, it's not true.

I suggest you go to a store that still gives service, and ask to try out a faster card, right there on the spot. If it works in your camera, only then do you need to buy it - at least this way you won't waste your money if it turns out not to be the solution!

P.S. If you want to be a bit more sure about this answer before you do that, try setting the video to a lower quality; if it works, that's an indication that everything is good except the high data rate, right?

Please check and adjust your white balance in sub menu. You can use trial and error method to get the best video appearance and delete the bad videos from camera memory.

Two things:
- it IS worth using good quality batteries - they are inexpensive anyway these days. Get some high capacity Ni-MH batteries [AA] and a good charger - Some with capacity > 2500 MAh is best. They'll definitely have enough power, too
- [and a good tip, this], using a very fine and small piece of glasspaper, very carefully rub the contacts in the battery compartment. Do it gently, but make sure the contacts are clean AND make sure you do the gentle rub on all contacts [i.e., on all the metal parts inside the compartment that will touch the +ve or -ve terminals of your batteries]. This can revive a camera. Sometimes, older batteries leak fluid that is hardly visible, BUT if that fluid gets on the contacts it can form a totally non-conductive surface and, unless that's removed, the camera might not boot/work at all. If u use the glasspaper, it can remove the film and the camera will work. I've done this many times, with success, on friends' cameras.
Good luck!

Try setting everything to Auto and taking a picture. If there's still an issue, judging by the model number your's is a fairly new camera. I'd go back to the shop and insist they demonstrate, with proof that the camera functions properly.

Your camera is set at a high resolution and/or large megapixels. What size card are you using? Check your camera's settings (Fine, RAW or maybe Good, Better, Best). Also, check to see what megapixel setting your camera is using. My guess is you're using a 5MP or better settings with a FINE (or equivalent) setting -- and a 256Mb card. Am I close?
I hope this helps! If so, please rate the solution offered. Regards, Char1ieJ