My ds lite's touch screen isnt working!

Unless you are comfortable of taking it apart yourself and ordering the part online.
I'd suggest going here.
http://www.nintendo.com/consumer/repair/dslite_repair_home.jsp

Hi did you replace the shell an now the touch screen isnt working
If so you either have damaged the P6 conecter where the touchscreen goes or it is not in far enough or needs a new 1 can be sorted for a reasonable price i fit a lot of them

You need a new touch screen fitted www.dsdoctor.co.uk

you could try to recalibrate the screen but unfortunatly sounds like you will have to replace the touch screen. its a very common problem.

http://www.nintendo.co.uk/NOE/en_GB/support/nintendo_ds_lite_159_154.html

try the calibration in the options. try tapping or if not working, use your buttons. tap or use the button to make the origin at the center of the screen.

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,
[email protected]

The LCD is bad under the touch screen and will need to be replaced.

ITS NOT HARD 2 TAKE IT 2 A REPAIR SHOP

IMPORTANT: it is not a grave or expensive problem but to solve this problem you need to dissasemble the intendo DS lite, so you must get some guidance like youtube videos on how to dissasemble the NDS Lite or other webpages with info on dissasembling the unit.

You also need to buy a replacement touch pad.

You have to carefully open the console, unplug and take out the bottom screen with the sticked touch pad, then carefully with a thin blade or metal you have to take out the glued touchpad from the screen without cracking or scratching the screen, to be able to install the replacement touchpad over the screen.

First take out the battery and charger to avoid short circuits.

Good Luck...

You're going to have to send it in for repair. It sounds like it's out of warranty, which is unfortunate.