title: How to fix Windows Server 2012 time goes back 1 hour after reboot?
body: <p>We have two domain controllers with windows server 2012 R2. My Timezone is set to +3:30 and I disabled the daylight savings. Daylight savings will add 1 hour to current time but I want it to be unchecked and add 1 hour manually to current time. After server reboot or a while my time goes back 1 hour!! NTP is disabled, Windows Time service is disabled. Why I can't set my clock manually?
  I unplugged PDC from network and added 1 hour and reboot. the result was Ok. This shows that when PDC boots, it syncs clock with somewhere. How can I disable this?
  Please help, My entire domain clock is in wrong time.
  Thanks </p>