Updated drivers now Midi no longer works?

[ph.billy]

Hey guys,
so just earlier today I played around in ableton 64 bit and 32 bit and was able to use the midi no problem with my R3.

But then I tried playing in Synthesia, but the midi was not connected through usb.

So I decided it might have been a drivers problem and so I updated them from the Korg website.

Now neither ableton nor synthesia can detect midi signals from my Korg at all. I have 4 usb cables and have tried all of them with no luck.

I even uninstalled the drivers and still there hasn't been any success.

What is your guys take on this?

[ph.billy]

Just deleted midi drivers with regedit. And reinstalled new drivers

https://www.youtube.com/watch?v=s9OfwDr8oYQ

the above is a great link for any future problems