Many modern games (especially on Steam, Epic Games Launcher, or Xbox Game Pass) completely ignore older DirectInput joysticks like the U-706, recognizing only modern XInput (Xbox-style) devices.
For the Oker U-706 specifically, the driver is essential for several reasons. It enables the vibration feedback that adds tactile immersion to your games, establishes proper communication with the operating system for accurate button and axis mapping, ensures compatibility with older games that rely on DirectInput, and prevents error messages or functional limitations that occur when using generic drivers.
The U-706 is a plug-and-play USB flight-stick style joystick featuring a multi-axis design, an integrated throttle wheel, and programmable action buttons. It relies on standard Human Interface Device (HID) protocols, meaning modern operating systems can recognize its basic inputs natively. u-706 joystick driver
: Built-in dual vibration motors (Double Shock), 3D any-way functionality, and switchable analog/digital modes. OS Compatibility
Many users plug in their vintage U-706 and hear the familiar "ba-ding" of USB recognition. Device Manager shows "USB Input Device" under Human Interface Devices. Yet, when they open a game like Need for Speed: Most Wanted or GTA: San Andreas , the analog sticks might not work, or the triggers are mapped as buttons, not axes. Many modern games (especially on Steam, Epic Games
Once the driver is active, you must calibrate the joysticks to eliminate drifting inputs. Press Windows Key + R to open the Run dialog box.
If your computer does not recognize the controller, follow these steps: The U-706 is a plug-and-play USB flight-stick style
Click , browse to your extracted folder, select the .inf file, and click Next to force the installation. Step 3: Calibrating and Testing Vibration
Unplug and replug the controller to let Windows refresh the driver installation. Compatibility
If you are trying to use an older "U-706" model with a instead of USB, you will need a Gameport-to-USB adapter , as modern PCs no longer feature the 15-pin analog port.
Before diving into software, it’s helpful to know what this hardware supports. The U-706 is a versatile controller that typically features: : USB 1.0, 1.1, or 2.0.