They can't. You must contact Nintendo.
you probably would have to send your Nintendo ds lite to Nintendo company t fix it.
One of the fuses (F1 or F2) is blown. You have to open up the DS to fix it
You will have to charge it with the Nintendo DS charger.
Charge it, if that doesn't work then call Nintendo. If that doesn't work, buy a new one.
go to gamestop and they will fix it
Charge up your Nintendo
la poopoo
Yes there are available stands that will charge your Nintendo Ds unit as you play such as the Charge Boy Ds.
You should contact Nintendo Support.
go to game stop ask them specifically "can you please fix my nintendo ds" or call nintendo and say the same thing
because ds stands for dual screen