[tmsounds]

Ok, heres my issue:
Recently i was attempting to record using my mic and my tube preamp (the name of which escapes me at the moment) when i initially connected the pre amp to my computer it installed some drivers for the preamp. a little while later I plugged up my mbox2 to use pro tools and it could no longer see my mbox2. The mbox two is noticed everywhere else on the computer even through different DAW's but pro tools wont see it. any idea why this is happening? I appreciate anyone's feedback.