Controller troubleshooting guides.
Step-by-step help for the controller problems people actually hit — analog stick drift on Xbox and PS5, a pad your PC won't detect, and the notorious Joy-Con drift on Switch. Each guide pairs a plain-English explanation with a free, no-install browser test so you can prove where the fault is as you read.
How to fix controller stick drift (Xbox & PS5)
Measure the drift first, then work through deadzones, cleaning, module swaps and the repair-vs-replace math — with an honest read on what actually lasts.
Read the guideController not working or detected on PC?
The #1 reason a browser tester shows nothing: you have to press a button first. Then Steam Input, Bluetooth vs USB, XInput/DirectInput and slot conflicts, ranked.
Read the guideJoy-Con drift: fix it yourself or send it to Nintendo
Recalibrate, clean, or swap in Hall-effect sticks — plus Nintendo’s free US repair program and why the Switch 2’s Joy-Con 2 still drifts.
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