OS X clock resets

Discussion in 'Windows, Linux & Others on the Mac' started by Minimac13, Jul 14, 2012.

  1. Minimac13 macrumors newbie

    Joined:
    Jul 14, 2012
    #1
    I have installed windows 7 home premium 32 bit via bootcamp (latest) and i have installed and updated ALL the drivers. Now, when i reboot to OS X Lion from Windows the time is by at least 2 hours wrong!
     
  2. Nermal Moderator

    Nermal

    Staff Member

    Joined:
    Dec 7, 2002
    Location:
    New Zealand
    #2
    If you're familiar with editing the registry then the most reliable fix is to set HKLM\SYSTEM\CurrentControlSet\Control\TimeZoneInformation\RealTimeIsUniversal to 1. But don't mess with it if you don't know what you're doing :) - in that case you should wait and see whether anyone else has a more user-friendly solution.
     
  3. Minimac13 thread starter macrumors newbie

    Joined:
    Jul 14, 2012
    #3
    I will try it tomorrow . Thanks! Anyone else?
     
  4. ilkevinli macrumors 6502

    ilkevinli

    Joined:
    Apr 8, 2006
    Location:
    NYC
    #4
    Add this to the Windows registry and it will fix the issue.

    [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\TimeZoneInformation]
    "Bias"=dword:0000012c
    "StandardName"="Eastern Standard Time"
    "StandardBias"=dword:00000000
    "StandardStart"=hex:00,00,0b,00,01,00,02,00,00,00,00,00,00,00,00,00
    "DaylightName"="Eastern Daylight Time"
    "DaylightBias"=dword:ffffffc4
    "DaylightStart"=hex:00,00,03,00,02,00,02,00,00,00,00,00,00,00,00,00
    "ActiveTimeBias"=dword:000000f0
    "RealTimeIsUniversal"=dword:00000001
     
  5. Minimac13 thread starter macrumors newbie

    Joined:
    Jul 14, 2012
  6. Minimac13 thread starter macrumors newbie

    Joined:
    Jul 14, 2012

Share This Page