AMD Unknown Driver Download

AMD Drivers

The Unknown is a game controller manufactured by AMD. If your game doesn't run smoothly, crashes or glitches or there is a lag time with your controller, try updating the driver. Visitors have downloaded this file "" 918 times with an aggregate rating of 5 out of 5 stars based on 3 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 822.2 KB.

3 Ratings (see all reviews)

Supported Models


2 Player EMS-USB Adapter

EMS-USB Adapter


USB GameCube



EMS Production Limited.

Supported Operating Systems

Windows XP

File Name


1.0.00 (2002-01-08) via .inf

Additional Notes

This is a driver for DualShooter / Gun Controller Converter / EMS USB converter, which is a PSX to USB converter. (This is one of the few that will work with DDR Dance Pads)

Note Windows XP

If you have problems getting this usb product to work Most noteably - "Installation Failed" on WindowsXP. You tried to go through all the installation procedures (Devicemanager add new hardware...). Try disconnecting ALL other USB devices, next plug in the converter - XP will find will find it flawlessly

Uploaded By

Clifton "Got Cow?" Harris (DG Member) on 12-Oct-2003

Ratings & Reviews

See all AMD Unknown ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
EMS USB JOYPAD2/Message.ubi 156 bytes 9 Jan 2000
EMS USB JOYPAD2/usbpadff.dll 49.2 KB 24 Sep 2001
EMS USB JOYPAD2/usbpadzz.inf 23.2 KB 9 Jan 2000
EMS USB JOYPAD2/readme.txt 1.6 KB 24 Apr 1999
EMS USB JOYPAD2/Setup.ubi 138 bytes 8 Jan 2000
EMS USB JOYPAD2/usbpadcp.dll 852.0 KB 9 Jan 2000
EMS USB JOYPAD2/setup.exe 36.9 KB 8 Jan 2000
EMS USB JOYPAD2/x_part2.exe 24.6 KB 24 Sep 2001

How to Update Unknown Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Unknown driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter AMD Unknown into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the AMD Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the AMD website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with AMD. All company names/logos are properties of their owners.
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