NOTE If the Allow This Device to Wake the Computer check box is disabled, it probably means Click to activate the Only Allow a Magic packet to Wake the Computer check box.Click to activate the Allow This Device to Wake the Computer check box.In the Networking tab, click Configure to open the NIC's Properties dialog box.You want to configure, and then click Properties. In the Network Connections window, right-click the connection that uses the NIC.Packet (usually the hexadecimal constant FF FF FF FF FF FF followed by several repetitionsįor this to work, you must first configure the NIC to handle wake-on-LAN. To wake up the computer when the NIC receives a special Ethernet packet called a magic Normally requires a physical action such as jiggling the mouse or pressing the computer'sįortunately, most new NICs support a feature called wake-on-LAN, which enables the NIC Over your network because you have no way to wake up the sleeping computer (which However, it can be a pain if you need to access the computer remotely Having a computer go to sleep when you're not using it is a good idea because itĬonserves power. Sleep list to select the number of minutes or hours of idle time after which Windowsħ automatically puts the computer to sleep. To configure Windows 7 to go into sleep mode automatically, select Start, type sleep,Īnd then click Change When the Computer Sleeps.Windows 7 saves the current state and shuts off To launch sleep mode by hand, open the Start menu, click the arrow beside the Shutĭown button, and then click Sleep.As in standby, you resume from sleep mode within just a few seconds.The memory chips so that it can preserve the contents of RAM for when you restart. As in hibernate, sleep mode shuts down your computer, except it maintains power to.As in both standby and hibernate, sleep mode preserves all your open documents,.As in standby, you enter sleep mode within just a few seconds.Windows 7's sleep state combines the best of the old standby and hibernate modes:
Work and completely shut off the machine, but also took a relatively long time to restart-įaster than shutting down your computer entirely, but slower than standby.) Quickly, but didn't entirely shut off the machine's power hibernate mode preserved your (Standby mode preserved your work and enabled you to restart Low-power state that Windows 7 uses to replace the confusing standby and hibernate If you're coming to Windows 7 from Windows XP, then sleep mode is the Most Windows 7 computers are configured to go into sleep mode after a certain amount Using a Network Connection to Wake Up a Sleeping Computer
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