HP dc7800 - Convertible Minitower PC Setup And Configuration Manual page 8

Select Intel ME Power Control.
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Figure 4 Intel ME Power Control Screen
a. Select Intel ME ON in Host Sleep States, and then select Desktop:ON in S0, S3, ME
WoL in S3, S4-5, OFF After Power Loss.
Default Setting = Desktop: ON in S0, Recommended Setting = Desktop: ON is S0, S3, ME WoL
in S3, S4-5, OFF After Power Loss
This option sets the ME power policy when the system is in a sleep state (Sx) and when returning
from a G3 power loss.
Table 2: ME Power State During Host Sleep State
ME ON in Host Sleep State
Option 1
Option 2
Option 3
Option 4
Option 5
ME Behavior
ME is ON only when the system is in S0.
ME is ON only when the system is in S0 or S3.
ME is ON at all times S0, S3, S4, and S5.
ME is ON only when the system is in S0. It will be asleep in
S3 unless it is called upon. Timer for ME sleep is set by the
Idle Timeout option.
ME is ON only when the system is in S0. It will be asleep in
S3 - S5 unless it is called upon. Timer for ME sleep is set by
the Idle Timeout option.
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