Registry Tip : Daylight Savings Time

by Wayne Maples [Published on 20 April 2004 / Last Updated on 20 April 2004]

If you want to disable the automatic adjustment for daylight savings time, use the Control Panel, Date/Time icon, Time Zone tab, and unclick check box Automatically adjust for daylight savings changes. If unchecked, you will find:

Hive: HKEY_LOCAL_MACHINE
Key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\TimeZoneInformation
Name: DisableAutoDaylightTimeSet
Type: REG_DWORD
Value: 0x1

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