Jeff Werner is a software engineer and has been writing this column since 2007. Question: In the last few days, no more than a couple of weeks, this problem has appeared: When I put the computer to ...

Fix Microsoft Windows' inability to go into and come out of its sleep/hibernate modes, which can be related to the Dynamic Host Control Protocol (DHCP) Client service. Dennis O'Reilly began writing ...

okay so I put my new computer to sleep.<BR><BR>Windows 7, start menu -> power -> sleep.<BR><BR>It initially sat there with no power lights except the steady blinking of the external blue power one (I ...

At the end of every day do you still dutifully close every file and program window before shutting down your PC? That’s the standard way to handle things, but for quite a few versions of Windows, ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Does the colder season have you dragging ...

I have never seen this before and searching isn't really helping me figure it out, so I thought I'd ask here. A friend's laptop recently stopped shutting down. When she clicks on sleep, hibernate, or ...

If you find yourself returning to a fully-drained Windows 11 PC after putting it into sleep mode, consider switching to ...

Whether we’re night owls or morning larks, our body clocks are set by the sun. Theoretically, changing day length and light exposure over the course of the year could affect the duration and quality ...

Hibernation is an adaptation found in many creatures that helps them survive cold and dark winters when resources are unpredictable or insufficient. During hibernation, many mammals and birds turn ...