User’s Manual

ROG STRIX B550-E GAMING BIOS Manual
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1.6.5 APM Configuration
The items in this menu allow you to set system wake and sleep settings.
ErP Ready
This item allows you to switch off some power at S4+S5 or S5 to get the system ready for
ErP requirement. When set to [Enabled], all other PME options are switched off.
Conguration options: [Disabled] [Enable(S4+S5)] [Enable(S5)]
Energy Star Ready
This item allows you to enable or disable Energy Star. Conguration options: [Disabled]
[Enabled]
CEC Ready
Enable this option to allow your system to comply with CEC (California Energy Commission).
regulations and save more power under S0 state. Conguration options: [Disabled] [Enabled]
Restore AC Power Loss
This item allows your system to go to ON state, OFF state, or both states after an AC power
loss. When setting your system to [Last State], it goes to the previous state before the AC
power loss. Conguration options: [Power Off] [Power On] [Last State]
Power On By PCI-E
This item allows you to enable or disable the Wake-on-LAN function of the onboard LAN
controller or other installed PCI-E LAN cards. Conguration options: [Disabled] [Enabled]
Power On By RTC
This item allows you to enable or disable the RTC (Real-Time Clock) to generate a wake
event and congure the RTC alarm date. When enabled, you can set the days, hours,
minutes, or seconds to schedule an RTC alarm date. Conguration options: [Disabled]
[Enabled]
RTC Alarm Date (Days)
This item appears only when you set the previous item to [Enabled] and allows you
to select RTC alarm time (days). When you set the time to zero, the RTC alarms
everyday. Use <+> and <-> keys to adjust the time.
- Hour / - Minute / - Second
Allows you to set the RTC alarm time. Use <+> and <-> keys to adjust the time.