Ucom 704 Driver [top] Download Free [ Mobile FRESH ]

Downloading drivers for the Ucom 704 PC Dual Shock Joypad can be tricky because Ucom is a generic brand that often relies on standard Windows drivers or third-party universal installers. Recommended Download & Setup

Since there is no official Ucom manufacturer website for direct downloads, you can use these reliable methods to get your controller working:

Standard USB Gamepad Driver: Most users find success with a universal driver package. A common version (v1.2.0.402) that supports Windows 7, 8, 10, and 11 is available on DriverScape.

Universal Joystick Driver: There are community-verified drivers hosted on platforms like MediaFire (as shared by YouTube tutorials) that specifically address connection issues for generic "Double Shock" gamepads like the 704.

JoyToKey Utility: If your computer recognizes the device but it doesn't work in-game, you can use JoyToKey to map the controller buttons to keyboard keys.

Driver Update Tools: For a more automated approach, DriverDoc can scan your system to identify and install the specific Ucom AS driver needed for your OS version. Troubleshooting Steps

If the driver download doesn't immediately solve the problem: ucom 704 driver download free

Plug and Play: Plug the USB into a different port (preferably a USB 2.0 port if available) and wait for Windows to attempt an automatic installation.

Device Manager: Open "Device Manager," right-click the "HID-compliant game controller," and select "Update driver" to let Windows search for the best fit.

Calibration: Go to "Set up USB game controllers" in your Windows search bar to test if the buttons and analog sticks are responding.

Are you having trouble with the vibration function specifically, or is the controller not being detected at all?

Note: The UCOM 704 is a generic, mass-produced chipset (usually MosChip MCS7830 or CoreChip SR9800). UCOM as a brand is defunct, so official sites are gone. The following post provides the actual working solution.

Post Title: [SOLVED] UCOM 704 Driver Download FREE (Works for Win 10/11/XP) Downloading drivers for the Ucom 704 PC Dual

Post Body:

Hey everyone,

I spent hours looking for a working driver for my old UCOM 704 USB 2.0 to Ethernet adapter. All the "driver download" sites are full of malware or dead links. Since UCOM went out of business years ago, the official site doesn't exist anymore.

Good news: This adapter uses a generic chipset. You don't need a "UCOM" driver. You need the driver for the MosChip MCS7830 or SR9800 chipset.

Below are the 100% free, safe, and working download sources. I have tested these on Windows 11, 10, 8, 7, and even XP.

Troubleshooting Common Issues

1. "Device Not Recognized" Error: Try plugging the device into a different USB port. If you are using a USB hub, plug it directly into the motherboard port. Post Title: [SOLVED] UCOM 704 Driver Download FREE

2. Driver Signature Issues (Windows 10/11): If Windows blocks the driver because it is unsigned, you may need to restart Windows in "Disable Driver Signature Enforcement" mode.

Hold Shift + Click Restart.
Navigate to Troubleshoot > Advanced Options > Startup Settings > Restart.
Press F7 to disable driver signature enforcement.

3. Buttons Not Mapping: Ensure you are using the specific UCOM 704 driver, not a generic Windows driver. Uninstall the current driver in Device Manager and re-install using the manual method above.

4. CD Included with the Device (Outdated)

Older UCOM 704 units shipped with a mini-CD. These drivers only work for Windows XP, Vista, and 7.

UCOM 704 Driver Download (Free)

Below are the most compatible driver versions for the UCOM 704. We have sourced these drivers to ensure they are safe and free from bloatware.

4. Troubleshooting – Fix Common Issues

| Problem | Solution | | :--- | :--- | | Code 10 (Device cannot start) | Windows 10/11 blocks older Prolific drivers. Uninstall the current driver, then install version 3.3.2.105 from the Prolific archive. | | Driver not found on official site | Search for “PL-2303 HXD Driver” – it is fully compatible with UCOM 704. | | COM port number too high (>COM8) | Change the COM port in Device Manager: Right-click device → Properties → Port Settings → Advanced → COM Port Number (choose COM1–COM4). | | Adapter works, then stops | Check if the device is a counterfeit chip. Some cheap clones are blocked by new drivers. Use driver v3.3.2.105 instead. |