MSI 645 Ultra Manual page 56

Set Wake Up Events
Press <Enter> to enter the sub-menu and the following screen appears:
Wake Up On Ring/PME# /Codec, Resume By USB Device/PS2 Mouse/
Keyboard
These fields specify whether the system will be awakened from power
saving modes when activity or input signal of the specified hardware
peripheral or component is detected.
Note:
1. You need to install a modem card supporting power on function for
"Wake Up On Ring" function.
2. For "Resume By Keyboard" function, the setting option "Special
Key" refers to the combination of "Ctrl" + "Alt" + "Backspace" keys.
Resume By Alarm
This is used to enable or disable the feature of booting up the system on a
scheduled time/date from the soft off (S5) state. Settings: Enabled and Disabled.
Alarm Date/Hour/Minute/Second
If Resume By Alarm is set to Enabled, the system will automatically resume
(boot up) on a specific date/hour/minute/second specified in these fields.
Available settings for each item are:
Alarm Date
Alarm Hour
Alarm Minute
Alarm Second
01 ~ 31, Every Day
00 ~ 23
00 ~ 59
00 ~ 59
3-15
BIOS Setup