USB device not recognized

[Cream Soda]

I've been using my iBasso d4 Mamba a few months now and today, all of the sudden, it's no longer recognized.

It's a USB dac/amp, which can be used as either individually or both together.

It still works perfectly on my Ipod, and even is still pwered by usb, it just doesn't take over as sound card any longer.

Does anyone know what the problem is and how to fix it?

[Cream Soda]

anyone? sucks not having my sound card >.>

[Dainslaif]

Corrupted drivers? Try uninstalling/reinstalling the drivers.

[Cream Soda]

Can't find them, if any at all. Plugged in the first time and started working right away and no drivers on the ibasso site that I could find.

It still lights up and works as an amp when plugged in, just doesn't function as the dac.

[Cream Soda]

bump

[Cream Soda]

kept unplugging replugging, got it to recognize once but wouldn't playback anything (even though it said device was working properly).

Here's what I could gather while it was up, if it helps you in helping me.

http://i47.tinypic.com/2z57rkn.png
http://i46.tinypic.com/23sbwi.png