Get started with Vita3K and play your favorite PSVita games!
| Issue | Fix | |-----------------------------------------|----------------------------------------------------------------------| | Controller not recognized in games | Open joy.cpl (Game Controllers). If shown as "Controller (XBOX 360 for Windows)", XInput is working. Reinstall game if missing. | | Bluetooth lag or disconnects | Update controller firmware via Xbox Accessories. Disable "Bluetooth LE GATT" power saving in Device Manager. | | Rumble not working | Check if game supports XInput vibration. Test using XInputTest.exe (part of Windows SDK). | | Driver conflict (e.g., vJoy, reWASD) | Uninstall virtual controller drivers that may intercept XInput calls. | | Controller shows as "Unknown USB device" | Uninstall device in Device Manager, then scan for hardware changes. | For game developers targeting Windows 11, XInput is recommended over DirectInput for any standard console-style controller. Key functions:
#include <XInput.h> #pragma comment(lib, "XInput.lib") XINPUT_STATE state; DWORD result = XInputGetState(0, &state); // User index 0 if (result == ERROR_SUCCESS) WORD leftStickX = state.Gamepad.sThumbLX; BYTE leftTrigger = state.Gamepad.bLeftTrigger; bool aPressed = (state.Gamepad.wButtons & XINPUT_GAMEPAD_A) != 0; xinput driver windows 11
Here’s a technical write-up on the in the context of Windows 11 . XInput on Windows 11: The Backbone of Modern PC Game Controllers 1. Introduction XInput is a standard API (Application Programming Interface) provided by Microsoft that allows Windows applications—primarily PC games—to receive input from Xbox-compatible controllers . Introduced alongside the Xbox 360 controller for Windows, XInput has become the de facto standard for gamepad input on the Windows platform. In Windows 11 , XInput continues to serve as the primary interface for controllers, including Xbox Series X|S, Xbox One, Xbox 360, and many third-party gamepads that advertise XInput compatibility. | | Bluetooth lag or disconnects | Update
If your gamepad works out of the box on an Xbox console, it will work perfectly on Windows 11—thanks to the XInput driver. Last updated: 2025 – Reflects Windows 11 version 23H2 and 24H2 behavior. Test using XInputTest
Some games require the system modules be present for Vita3K to (low level) emulate them. This can be done by installing the PS Vita firmware through Vita3K.
The firmware can be downloaded from the official PlayStation website, there's also an additional firmware package that contains the system fonts that needs to be installed. The font firmware package can be downloaded straight from the PlayStation servers.
Install both firmware packages using the File > Install Firmware menu option.
System modules can be managed in the Configuration > Settings > Core tab of the emulator,
we recommend Modules Mode > Automatic.
And if you have doubts some modules are causing crashes you can try to remove them.
| Issue | Fix | |-----------------------------------------|----------------------------------------------------------------------| | Controller not recognized in games | Open joy.cpl (Game Controllers). If shown as "Controller (XBOX 360 for Windows)", XInput is working. Reinstall game if missing. | | Bluetooth lag or disconnects | Update controller firmware via Xbox Accessories. Disable "Bluetooth LE GATT" power saving in Device Manager. | | Rumble not working | Check if game supports XInput vibration. Test using XInputTest.exe (part of Windows SDK). | | Driver conflict (e.g., vJoy, reWASD) | Uninstall virtual controller drivers that may intercept XInput calls. | | Controller shows as "Unknown USB device" | Uninstall device in Device Manager, then scan for hardware changes. | For game developers targeting Windows 11, XInput is recommended over DirectInput for any standard console-style controller. Key functions:
#include <XInput.h> #pragma comment(lib, "XInput.lib") XINPUT_STATE state; DWORD result = XInputGetState(0, &state); // User index 0 if (result == ERROR_SUCCESS) WORD leftStickX = state.Gamepad.sThumbLX; BYTE leftTrigger = state.Gamepad.bLeftTrigger; bool aPressed = (state.Gamepad.wButtons & XINPUT_GAMEPAD_A) != 0;
Here’s a technical write-up on the in the context of Windows 11 . XInput on Windows 11: The Backbone of Modern PC Game Controllers 1. Introduction XInput is a standard API (Application Programming Interface) provided by Microsoft that allows Windows applications—primarily PC games—to receive input from Xbox-compatible controllers . Introduced alongside the Xbox 360 controller for Windows, XInput has become the de facto standard for gamepad input on the Windows platform. In Windows 11 , XInput continues to serve as the primary interface for controllers, including Xbox Series X|S, Xbox One, Xbox 360, and many third-party gamepads that advertise XInput compatibility.
If your gamepad works out of the box on an Xbox console, it will work perfectly on Windows 11—thanks to the XInput driver. Last updated: 2025 – Reflects Windows 11 version 23H2 and 24H2 behavior.