I've recently upgraded my computer, bought Microsoft Sculpt Comfort Keyboard and installed Windows 8.1 x64.
I also installed Microsoft Mouse and Keyboard Center v.2.2, that's offered on the Microsoft Hardware website.
The keyboard works like a charm, but Mouse and Keyboard Center doesn't recognize it.
There's a driver for keyboard in device manager called "Microsoft USB Dual Receiver Wireless Keyboard (Mouse and Keyboard Center)", and there's also a mouse driver called "Microsoft USB Dual Receiver Wireless Mouse (Mouse and Keyboard Center)", though I
don't have any wireless mice. There are also two devices under HID devices group, "Microsoft hardware - USB-keyboard" and "Microsoft hardware - USB-mouse". Disabling those mouse drivers doesn't help.
What's wrong and how can I make Mouse and Keyboard Center see my Sculpt Comfort Keyboard?