I upgraded my Dell Venue Pro on someone else's computer and since then I'm unable to get it to be recognized by my own computer. Its a T-mobile version operator-unlocked developer-unlocked device and I'm on Windows 7. Can someone please suggest what to do( except hard resetting the device ).
It has mango and Dell's post-mango firmware update.
Edit: If it helps to know, I upgraded to Mango on my own computer using the leaked Mango build. I upgraded Dell firmware on someone else's computer.
After using ghostbuster to remove useless driver it now says that my device is not recognized as it has malfunctioned. I installed a new copy of Windows 8 developer preview and it says the same. Does this mean that my device actually has something wrong?