My PC sleeps for about 30 seconds then restarts. Anyone know how to
fix this? I liked XP that you could Hibernate, but them days is gone
forever, I guess.
It might also be useful to know if your PC is a desktop or laptop.
The two can utilize different power management schemes. For example,
hibernation generally is more often used on laptops, where it may not
be used as frequently on a desktop PC. This might affect a useful
recommendation that is applicable to your usage circumstance.
Although the page is in reference to the same issue on Vista, it
should be applicable to Windows 7 as well:
http://www.vistax64.com/tutorials/63567-power-options-sleep-mode-problems.html
.... but you might want to start by going into the advanced power
settings, and make sure of the following: In "power settings/change
plan settings/change advanced power settings/multimedia settings/more
options", you will see "when sharing media", click the "+" to reveal
more options. Then click on the 'drop down' setting, and change it to
"allow the computer to sleep".
Also, in Windows "Device Manager", Check the properties panel/power
management tab of your PC's ethernet network device, and make sure of
the following:
"Allow the computer to turn off this device to save power" (CHECKED)
"Allow this device to bring the computer out of standby" (UNCHECKED)