title: Inno setup: install drivers with rundll32 or dpinst?
body: <p>I am trying to install drivers with Inno setup and it looks like there are (at leas) two way to do this: add DPinst.Exe to the or run rundll against the .inf file.</p>
  
  <p>I know there is two different version of DPinst for x86 and x64, are there different version depending on the OS (I need to support XP, Vista and 7)</p>
  
  <p>Do I need admin permission for these methods?</p>
  
  <p>Which method is recommended?</p>