Open your system's web browser, Go to the Yamaha USB MIDI Driver page, Click on the download version for your XP system. Click on the installer once it has downloaded to your computer's desktop. At the bottom of the software agreement click the I Agree option when prompted and then click Next. Click Install and wait for the drivers to install on your computer. Click the Finish option. Click Restart to restart your computer. Wait for the computer to restart with your drivers reinstalled.
Open your system's web browser, Go to the Yamaha USB MIDI Driver page, Click on the download version for your XP system. Click on the installer once it has downloaded to your computer's desktop. At the bottom of the software agreement click the I Agree option when prompted and then click Next. Click Install and wait for the drivers to install on your computer. Click the Finish option. Click Restart to restart your computer. Wait for the computer to restart with your drivers reinstalled.