Chosen Solution
I replaced the shell on my ds system, All the buttons worked fine before but now most of the buttons are responsive! I’ve tried reopening it and fiddling with the rubber under them but to no avail! Any Help is greatly appreciated.
you wrote “the buttons are responive” - did you mean unresponsive? did you use an original nintendo case or one of those “original nintendo” cases from ebay ? the problem could be to much pressure on one or more buttons, that way they act like they are always pressed and that way no button would work. i would start the ds with the open shell and see if the buttons work or not
