====== Use of UTC BIOS Clock in Windows ======

Sources:
  * http://social.msdn.microsoft.com/Forums/en-US/tabletandtouch/thread/0b872d8a-69e9-40a6-a71f-45de90c6e243/
  * http://superuser.com/questions/482860/does-windows-8-support-utc-as-bios-time

===== Enable UTC Clock (preferred UNIX/Linux behaviour) =====

Registry:

''HKLM\SYSTEM\CurrentControlSet\Control\TimeZoneInformation\RealTimeIsUniversal = 1  '' (dword)

==== REG file ====

  Windows Registry Editor Version 5.00
  
  [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\TimeZoneInformation]
  "RealTimeIsUniversal"=dword:00000001

Reference: http://support.microsoft.com/kb/310516

===== Disable UTC Clock (default Windows behaviour) =====

Registry:

''HKLM\SYSTEM\CurrentControlSet\Control\TimeZoneInformation\RealTimeIsUniversal = 0  '' (dword)


==== REG file ====

  Windows Registry Editor Version 5.00
  
  [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\TimeZoneInformation]
  "RealTimeIsUniversal"=-

Reference: http://support.microsoft.com/kb/310516