How to Fix Controller Lag in Kingdom Come Deliverance II PC

Kingdom Come Deliverance II is finally out and boy is it good! It's the kind of RPG that people have been wanting for ages. And! All the extra funding that was lacking in the first game has really paid off! The game looks fantastic, plays fantastically, and is incredibly fun, though quite tough! But as is typical for all new release games there are a few issues with performance, stability and oddly, controllers. So follow along as we walk you through the steps you can take to fix controller lag and general controller performance issues in KCD II on PC.

How to Fix Controller Lag in Kingdom Come Deliverance II PC

The good news is that 99% of the time, controller lag and random FPS drops are caused by something as simple as low battery levels or outdated firmware. While this may sound like an odd fix, it’s worth checking because a controller frequently disconnecting and reconnecting can confuse the game, leading to performance problems. This isn't something new either, it's been happening for nearly 10 years and affects older games and newer games just the same. And it all comes down to 2 things, battery and firmware! And in the worst instances both at the same time!

How to Update Your Xbox Wireless Controller Firmware

If you're using an Xbox Wireless Controller, updating its firmware is really easy, though not something most people know how to do.

• Install the Xbox Accessories app from the Microsoft Store.

• Launch the app and connect your controller via a USB cable.

• If an update is available, you will be prompted to download it. If no update appears, your controller is already up to date.

• During the update, do not disconnect your controller to avoid damaging it. The process typically takes around 5 to 10 minutes.

• After the update, close the app, then go to Settings > Devices and remove the Xbox controller from the device list.

• Restart your computer, reconnect the controller, and test your game to see if the lag has improved.

How to Update PS5 Wireless Controller Firmware

For PS5 controllers, updating the firmware requires a dedicated application. But it's still pretty easy to do.

• Download and install the Firmware Updater for DualSense Wireless Controllers on your Windows PC.

• Open the app and connect your PS5 controller using a USB cable.

• Follow the on-screen prompts and confirm any requests to download additional software for the firmware update.

• As with the Xbox controller, ensure the controller stays connected throughout the process to prevent issues.

• Once complete, disconnect the controller and test its performance in Kingdom Come Deliverance II.

Is My Controller Causing Lag in Kingdom Come Deliverance II? How Do I fix it?

As with all games, this is a simple 50/50 issue. It might be a problem. It might not be a problem. But! it's something you can look into easily as checking battery levels and outdated firmware is relatively quick and simple, following the steps above can rule out your controller as the source of the lag. If the problem persists, the issue may lie elsewhere, such as:

• Graphics settings: Make sure your game settings are optimized for your PC’s hardware.

• Background applications: Close any unnecessary programs that may be consuming system resources.

• Game updates: Check for patches or updates released by the developers, as these often address early performance issues.

Once you’ve eliminated the controller as the problem, these additional steps may help you resolve any remaining lag or stuttering. More than likely, early-release issues will be addressed in upcoming game patches, so staying up-to-date is important.

What's Causing Lag in Kingdom Come Deliverance II on PC and How to Fix It?

Controller lag in Kingdom Come Deliverance II is often linked to low battery levels, outdated firmware, or a mismatch in software settings. These issues can cause erratic inputs or even stuttering, which impacts the game’s overall performance.