New Midi Keyboard dont appear at the "Midi Device Manager"

Hi, :slight_smile:
I replaced my old midi-keyboard with a QX-61.
I used the USB (direct to my PC) and Windows loaded the QX61 drivers, ok.

But when I open Nuendo, there is not any midi input signal, no response at all, and QX-61 doesn’t show up at all in the “midi device set-up” configuration (as if Nuendo doesn’t “see” it at all).
I tried different USB ports, reboot, re-launch etc. but nothing changed.

The previous midi-keyboard was working fine (also via USB). Nothing else changed.
I use Windows XP (sp2) and an older version of Nuendo (3.2) and everything else works fine.
I would much appreciate if you could give me some help, thank you!! :slight_smile:

*p.s. 1 In the Windows Device Manager, it says “the device is working properly” and the driver version for QX61 is Microsoft 5.1.2535.0
*p.s.2 QX-61 is “factory reset” and at the display “Zone 1” is flashing. (is there maybe something that I have to do first in the keyboard?)

I finally resolved it. :slight_smile:
(Quite an unusual occasion. Some kind of conflict. I just uninstalled some other seemingly unrelated programs and then it showed up at the menu and worked just fine).