Problem with USB and Audio when installing Parallels Desktop 7 on OS X Lion

On a latest MacBookPro I installed Parallels Desktop 7 and inside that a Windows 7 Pro x64. The problem was I lost a couple of USB (of the total 3) and audio is greyed out in the OS X environment. No matter if I run or not a VM, the problem persists, no disk or any device is recognized on either host or guest OS when plugged in. At first we thought it was something with the HW so we took the Laptop to the service. They did a clean install of OS X Lion on another disk and they said all is OK.

The I uninstalled the PD7 from my setup on my SSD, and everything was OK. Reinstalled and after some time (minutes) again the same problems!

Is there a patch or a solution to that?

Thanks in advance,

skalf

 

Hello FotisS,

I have the exact same problem.

Did you find a solution????

Thanks,
Camila