Press Start
The Gamepad Tester Blog
Guides, teardowns and controller know-how — everything from fixing stick drift to working out whether your input lag is actually the controller (it usually isn't).
“I still have a DualSense cracked open on my table as I am writing this page.”
Troubleshooting
Xbox Controller Not Working? Here's How to Fix It
Won't turn on, won't pair, or drops out mid-game — work through these in order before you replace anything.
Troubleshooting
PS5 DualSense Not Working? Step-by-Step Fixes
Reset, re-pair and firmware fixes for a DualSense that won't connect, won't charge, or has dead adaptive triggers.
Repair
How to Fix Xbox & PS5 Stick Drift
Your stick wanders off on its own. Here's how to prove it in ten seconds, and the fixes that actually last.
Buying
Testing a Used Controller Before You Buy
A 60-second routine to run the moment a second-hand pad lands — while you can still send it back.
Setup
Controller Works But Isn't Detected in a Game? Here's Why
If your pad works everywhere except one game, the fault is configuration — not the controller.
Every post pairs with the tester itself — read the guide, then go run the test on your own pad. That's the whole point.