How to keep Compaq computer from awaking by itself from hibernation?

Question

I have two Compaq computers at home, connected to a DSL gateway. If I make them hibernate before I go to bed, inevitably one or both will awaken from hibernation during the night. I want to know how to prevent that from happening and why it is happening.

I know that it has nothing to do with the LAN because it happens even if I turn off the DSL gateway, effectively meaning that the computers have no LAN connection at all. It seems like it must be some software, presumably some unwanted junk that HP puts on there, that causes it to wake up on its own. I'm just surprised because I don't know how software can make a computer come out of hibernation or how to find the offending piece of software and nuke it.

Answer 1

There are probably updates that are waking it up. Take it out of hybernation and use standby instead, or have it turn off the hard drive and monitor after a certain time.

You can also check your nic card to see if power management is selected, if so, disable it. To do this, go to device manager, then double click your network adapter, there should be a tab with Power Management on it, make sure to uncheck all boxes.

Answer 2

So the element approximately hibernation is that it occurs while the laptop is idle for a on an identical time as. that is to maintain the battery/skill. you do no longer could positioned it to sleep each and all of the time, it is going to visit sleep if no one's twiddling with it. the skill button works to get it going back. Plug it in and change it on. verify the different solutions advice to make it no longer try this, or regulate the quantity of time formerly it does it immediately. that is superb. i've got have been given an inspiron too.

Answer 3

Dear fellow member,

check to see,
1) what software might be waking it up
2) windows power management does not have some 3rd party plug-in causing it to wake up.
3) go to system devices under hardware and go to your network adapter properties, turn off "Allow computer to turn off this device to save power"
4) check your System BIOS to ensure nothing to let your computer awaken.

Kind Regards,
Ben

Answer 4

ok