Mynintendo ds promblem

There are trade in for new DS Lite or DSi at some Gamestops and EB games. I suggest getting a screen protector, you can pick them up cheap at Walmart with a new stylus so it wont scratch anymore. Some games have regular control options like Super Mario DS. I wouldn't suggest just replacing the screen (costs more than the price of the ds).

Your touchscreen is defective. Replace it 100% sure it will solve your problem

www.dsdoctor.co.uk

the magnatism in screen has been jolted a loose/cheaper to get another.

the connection point may mave dust or dirt thus not connecting properly.
take the game out and try to blow hard and remove any dust there.

I have 10 brand new touch screens here, I can replace your screen and get you going again.
This is a common problem. and it will have to be replaced before it will work again.
Thanks,
ninja_freak318@hotmail.com

First try to recalibrate the screen (start up the DS, and do the following--text from nintendo.com):

1. Remove all games from the Nintendo DS.


2. Turn the system on by pressing the POWER button.


3. Press the A Button when the "Touch the Touch Screen to continue" message appears.


4. When the main menu appears, use the Control Pad to to place the cursor over the Settings Menu Panel at the bottom of the screen, and press the A Button.
   
   


5. Use the Control Pad to place the cursor over the orange icon that looks like crosshairs (the right-most icon), and press the A Button.
   
   


6. Use the stylus, and tap the red square that appears on the screen. Do this each time the square moves.
   
   
   • You must touch the red square precisely at each of the three positions, otherwise the test will continue to re-start.
   • Ifthe touch screen is not responding properly, hold the Nintendo DS at anangle so that you can see where the edges of the Touch Screen meet thehousing of the system. Look around the entire edge of the Touch Screenfor any foreign material (such as crumbs, etc.) that may be wedged inbetween the Touch Screen and the housing of the DS. Foreign material inthis area can cause the Touch Screen to work incorrectly.

If the screen still does not work, you need to buy a new touchscreen. Many vendors sell these, here's an example:

http://store.richspsxparts.com/nidslito.html

You will need a good tri-wing screwdriver to do this repair (don't buy a cheap knockoff--they will strip your screws). Try one like this: http://www.play-asia.com/paOS-13-71-1e-49-en-15-tri_wing-70-1fe.html

Then follow the step by step tutorial at:

http://www.instructables.com/id/Repairing-a-Nintendo-DS-Lite/

GO TO THIS LINK :
http://www.nintendo.com/consumer/ , and follow some steps in troubleshooting your DS unit , hope this helps AJ

try calibrating the touchscreen....

i had the same problem and have now fixed it succesfully the touch screen works like a grid and is overlayed onto an lcd screen so that when you touch the screen it makes a conection within the grid so that the machine knows where you are touching .....if one of these grids are broken you will never calibrate your screen as the ds doesnt recognise what you are touching .....in short the answer is to replace your touch screen