Search for "USB Vibration Gamepad (Twin USB Joystick)" compatible with Windows 7.
Many modern games (like FIFA or GTA) expect an Xbox 360 controller. Generic Ucom joysticks often "don't work" in these games even after drivers are installed. To fix this: Microsoft Learn FIX for USB Joystick not recognized Windows 11
To download the correct driver for your UCom UC JS704S2 on Windows 7, follow these steps: ucom uc js704s2 usb joystick driver win 7 download link
Look for an icon named , Twin USB Joystick , or PC Game Controller . Right-click the icon and choose Game Controller Settings . Highlight your controller name and click Properties .
Windows 7 has built-in generic drivers (Generic USB Joystick) that will recognize the basic buttons and D-pad of the Ucom controller the moment you plug it in. However, without the official manufacturer driver, you will miss out on core features: Search for "USB Vibration Gamepad (Twin USB Joystick)"
Device Driver Software Installed Successfully.
UCOM UC-JS704S2 is a legacy USB "Double Shock" joypad primarily designed for older Windows systems. While officially advertised as "Plug and Play," users frequently encounter compatibility issues on Windows 7, particularly with vibration feedback and analog stick mapping. Download Links for Windows 7 To fix this: Microsoft Learn FIX for USB
After an exhaustive search, it has been determined that UCOM does not provide a specific, branded driver for the UC-JS704S2 model for Windows 7. All evidence points to this being a generic, plug-and-play device. The download links often found on third-party websites that claim to be "UCOM UC-JS704S2 drivers" are almost always generic driver installers or tools that may not be directly from the manufacturer and carry potential security risks.
This usually happens because the game is expecting an XInput controller (like an Xbox 360 controller), while the UCOM is a DirectInput device.
Once you have downloaded the installation package, follow these manual steps to ensure Windows 7 registers the software cleanly: Step 1: Disconnect the Controller
However, the generic driver may not support advanced features like vibration (dual-shock) or full button mapping, which can be frustrating. A dedicated driver may be required. Unfortunately, finding an official driver from UCOM can be difficult as the company's website does not appear to host these files. Some community-sourced driver options are available, though their safety and reliability cannot be guaranteed.
