title: Run .bat file with administrator privilege at startup
body: <p>I'm using Ubuntu and Windows on the same machine, and always have problem with incorrect time when booting into Windows, so I like to execute <code>w32tm /resync</code> at startup.</p>
  
  <p>So I'm trying to put this command into a .bat file and place it in the startup folder, but this command requires administrator privilege, so please guide me what to do to make this work.</p>
  
  <p>Thanks.</p>
  
  <p>I'm using Windows 7 Ultimate edition.</p>