IF YOU DO NOT AGREE TO THE TERMS SET OUT IN THIS AGREEMENT, PLEASE IMMEDIATELY RETURN THIS PRODUCT (WITHIN 14 DAYS) UNUSED TO KORG. IT IS THEREFORE IMPORTANT THAT YOU READ THIS LICENSING AGREEMENT WITH CARE BEFORE USING THE SOFTWARE. BY USING (INSTALLING OR MAKING A BACKUP COPY OF) THE SOFTWARE, YOU ARE AGREEING TO THE TERMS SET OUT IN THIS AGREEMENT.

THE ENCLOSED SOFTWARE PROGRAM IS LICENSED BY KORG TO YOU AS THE ORIGINAL PURCHASER FOR USE ONLY ON THE TERMS SET OUT HEREIN. (REFERRED TO IN THIS AGREEMENT AS “KORG”) FOR YOUR USE OF THE SOFTWARE IN THIS PRODUCT AND OUR SUPPORT SERVICES TO YOU.

THE FOLLOWING IS THE SOFTWARE LICENSING AGREEMENT BETWEEN YOU, THE END USER, (REFERRED TO IN THIS AGREEMENT AS “YOU” OR “YOUR”) AND KORG INC. To make it visible to the Evolution drivers, you need to right-click on this in Device Manager, select the 'Update Driver' option, and then point to the existing Evolution drivers, when it will correctly appear as UC16 (or MK225C) USB MIDI In and Out.PLEASE READ THIS CAREFULLY BEFORE YOU OPEN THE DISK PACKAGE. If you subsequently plug in another Evolution device such as a UC16 or MK225C, it will be grabbed by the standard XP drivers and simply appear as a USB Composite device. I had no problems with the two-stage Windows XP driver installation (the USB driver, and then the MIDI driver), but there is one XP peculiarity not mentioned in the manual. Effectively the UC33 functions as a one-in/one-out MIDI interface as well as a controller when using the USB connection, from which it also takes its power. When activated, this disconnects controller data from the back-panel MIDI Out socket, and instead forwards data from the UC33 USB MIDI Out that you'll find in the list of devices on your computer. 'There's also a 'MIDI Out from USB' mode switch combination on the front panel. Edit :oops: I just saw you already did this

Can t install yamaha usb midi driver