Please read the readme notes before using and installing the download. To download the file, click on the download link / filename in the last column.

Download for U46DJ

Description Operating System Version Size Date Readme Download
driver and control panel Windows 7 32-bit
Windows 7 64-bit
Windows 8.1 32-bit
Windows 8.1 64-bit
Windows 10 32-bit
Windows 10 64-bit
4.0 1.803 KB 2021-06-20 readme.pdf

U46DJ under Windows 10, Windows 8.1, Windows 7 and Windows Vista

This text describes how to install the U46DJ driver under Windows 10 (32- or 64-bit). The process is virtually the same for Windows Vista, Windows 7, Windows 8 and Windows 8.1.


Note that this driver requires the hardware Revision B of U46DJ (selling from mid 2006). Most (but not all) units with Revision B have a serial number that begins with ESJ060 (shown on the underside of the product). To identify which revision you have exactly, you can connect U46DJ to your computer without installing any driver. Temporarily disconnect all other USB devices (except keyboard & mouse if you need them). Then goto Control Panel and open the Device Manager under System and check the number of new entries after installing U46DJ. If there is one U46DJ entry like shown on this picture ...

... you can install and use this driver. Your hardware is Revision B. If there are two U46DJ entries listed like shown on this picture ...

... you cannot use this driver. Your hardware is Revision A. After testing, you can re-connect other USB devices again. Disconnect U46DJ following this test.

If U46DJ is connected to your computer with the USB cable, disconnect it now. You will need to connect it again later during the installation.

Make sure that you have downloaded and unzipped the driver file with the driver you are about to install.


To start the installation, launch the setup program, which is an .exe file that is inside the driver download, by double clicking on it. Typically the filename is something like U46_vX.YY_setup.exe where X.YY is the version number of the driver. When launching the installer, Windows might display a security message. Make sure to allow the installation. After that, the following dialog will appear:

Click Next and then the following dialog will appear:

Now click Install. Files are now being copied. After some time an additional dialog will appear:

Confirm this by clicking Next. Again some files are being copied and typically you will be prompted with a Windows Security message like this:

Confirm it by clicking Install. After a while the installation then will be completed and the following dialog will appear:

Once you see this, click Finish.

Now you need to connect U46DJ to your computer with the USB cable. Windows will automatically install the driver for it, which is a process that runs in the background and normally takes a few seconds (up to a couple of minutes). Once this process is finished, please restart your computer manually. Once the system starts again and you are logged in, you will see that the U46DJ control panel is now automatically being loaded and displayed - the installation is finished.


In case you need to uninstall the driver at a later time, you will find it under Settings > System > Apps & features (under Windows 10) or in the list of installed Programs in Windows Control Panel (with previous Windows versions). You can simply remove it there.