Lenovo ThinkVantage (Power Manager Deployment) - Manual (Page 26)

Table 2. Power Plan (Scheme) Deployments (continued)
Policy settings Description
Hibernation Timer (DC) Specifies the period of inactivity before the Windows
operating system enters hibernation mode.
Possible time periods include:
• 1 minute
• 2 minutes
• 3 minutes
• 5 minutes
• 10 minutes
• 15 minutes
• 20 minutes
• 25 minutes
• 30 minutes
• 45 minutes
• 1 hour
• 2 hours
• 3 hours
• 4 hours
• 5 hours
• 6 hours
• Never
Note: The period should be longer than the period
of inactivity specified in theStandby Timer setting on
Windows XP client computers.
For Windows Vista and Windows 7 client computers, you
can specify the value in seconds.
If you specify the value as 0 second, the Hibernation
Timer will be set to Never.
Allow Hybrid Sleep (AC) Enables Hybrid Sleep.
If you enable this policy setting and select On, a file
called hiberfil.sys is generated to store the contents of
RAM (Random Access Memory) when the system enters
sleep (Stand by) mode.
This setting is not supported on Windows XP client
computers.
Allow Hybrid Sleep (DC) Enables Hybrid Sleep.
If you enable this policy setting and select On, a file called
hiberfil.sys generated to store the contents of RAM when
the system enters sleep (Stand by) mode.
This setting is not supported on Windows XP client
computers.
20 Power Manager Deployment Guide