this is the third time today i've tried installing various versions of pd, and none will work.  i'm running win xp on a dell inspiron 9300.  when i start pd, nothing happens but it is shown as running in the task manager.  i've had working versions on this particular computer before, but i wanted to update it and now nothing works.  if anyone out there could help me, i would greatly appreciate it.
<br><br>thanks, <br>ryan<br>