By john 
A controller that your PC ignores, or that works in one game but not another, is a common annoyance for players. The cause is usually a connection, driver, or game-setting issue rather than a broken controller. A few steps normally get it recognised and responding.
Possible Causes
A loose cable or a weak wireless connection is a common reason a controller is not detected. A missing driver, a low battery on a wireless controller, or a game not being set up to use a controller can also be PERTIWITOTO responsible.
Sometimes a controller works at the system level but a particular game needs it enabled in its own settings.
First Troubleshooting Steps
For a wired controller, try a different USB port and a known-good cable, since these are frequent culprits. For a wireless one, check the battery and re-pair it, making sure it is in range.
Restart the computer, which often prompts it to recognise the controller correctly.
Advanced Steps
Make sure the controller’s driver is installed, which usually happens automatically but can be checked in the device settings. Update the driver if needed.
Within the game, check the controller or input settings, since some games need a controller enabled or configured before they will respond to it. Testing the controller in the system’s game-controller settings confirms whether the computer detects it at all.
It is also worth trying the controller in a different game or a controller-testing tool, since this shows whether the problem is the controller or one specific game. If it works elsewhere but not in one game, the fix lies in that game’s controller settings rather than with the controller or the system.
Safety and Data Warning
Use official drivers and the manufacturer’s software for your controller, and avoid third-party tools that claim to fix controller problems, as these can be unreliable. Charge wireless controllers with the proper cable, and avoid letting rechargeable ones run completely flat repeatedly.
It is also worth keeping spare batteries or a charging cable handy for a wireless controller, since a controller that suddenly stops mid-game is often simply running low on power. Ruling out the battery first saves time, as it is a far more common cause than any genuine fault with the controller.
When to See a Technician
Controllers rarely justify a technician, as they are replaceable. If a controller is not detected on any computer, even with a known-good cable and after re-pairing, it is likely faulty. Contacting the manufacturer for a warranty repair or replacement is usually the best step.
Conclusion
Most controller problems on PC come from a connection, a driver, or a game setting rather than a fault. Checking the cable or pairing, confirming the driver, and enabling the controller in the game gets it working in the majority of cases.