Sleep mode works OK - but Hibernate wakes up the PC??? Tags: Configuration Sleep Mode Windows 7 Last response: October 21, 2011 12:08 AM in Windows 7 Share fourther October 14, 2011 8:28:09 AM I have been trying to fix this for weeks. Every day or night at random intervals I find my laptop at almost 100 degrees C with fans going crazy lid still closed. Each night i close the lid putting it into sleep mode. Some nights it sleeps all night and i come home from work next day it is on, sometimes it is on in the morning. I have made sure WAKE on LAN is disabled in BIOS & any service that can wake the computer that I have found is disabled. I have checked the power schemes which all look normal & also reset to factory defaults. I have tried powercfg - lastwake which shows nothing. I have checked scheduled tasks which none of them are able to wake computer. I have made sure everything Windows 7 Ultimate OS is up to date and all drivers & bios are up to date. I suppose I could properly shut down the computer but I'd rather just be able to close the lid Please help! ________________________________________________________________________________ **EDIT Actually I just found the problem after many days of trying - which is totally weird. Sleep mode works fine. But when it goes into Hibernate after the set amount of time it actually wakes up the computer instead, but not the display???????????? I confirmed this by making Hibernate start in 2 minutes after sleep. and wala! it woke up! Confirmed again by just puting in Hibernate mode and the display turns off but the HDD & fans are still awake. Any one have any thoughts on how to fix this?????? More about : sleep mode works hibernate wakes skaz a b $ Windows 7 October 14, 2011 1:44:40 PM If you don't mind turning hibernate off you can go that route. Hit the windows 7 start icon. - Type sleep - Hit enter - Choose "Change advanced power settings" - Double click on "Sleep" - Double click on "Hibernate after" - Set to zer0 Apply changes and run some test to see if your problem continues. m 0 l fourther October 16, 2011 10:12:54 PM yeah I did fix it this way. but still - anyone got any ideas why it would wake instead of hibernating?? m 0 l Can't find your answer ? Ask ! Get the answer fourther October 21, 2011 12:08:10 AM anyone?????? m 0 l Can't find your answer ? Ask ! Publish Related resources Weird Graphic issues after pc wakes up from sleep mode Forum Every time when i put my PC to sleep mode, it never wakes up again even if i push the power button… Forum SolvedHibernate mode fails- wakes up unasked Forum Solvedmy pc won't wake up in sleep mode Forum SolvedAfter Sleep Mode PC dosent wake up Forum pc wake up from sleep mode Forum Keyboard and mouse won't work after waking up from sleep mode Forum Newly built pc froze during sleep mode. Just pressing power button did not normally shutdown computer or wake up. Forum Newly built pc froze during sleep mode. Just pressing power button did not normally shutdown computer or wake up. Forum Why does my pc keep waking up out of sleep mode? Forum Mouse doesn't work after waking up from sleep mode Forum Overclocked PC wont wake up after sleep mode Forum FX 6300 O.C. Gone after PC wakes from sleep mode ?? Forum Groggy wake-up from SLEEP, Hybrid-Sleep or Hibernate? Forum SolvedNew build wont wake up from sleep mode, fans are very loud Forum USB stops working after Windows 7 wakes up from sleep Forum Win7 sleep does a hibernate also; won't wake up Forum SolvedCan't wake up from sleep mode Forum Hard drive wont boot up after waking from sleep mode Forum why does my computer wake up from sleep mode by itself? Forum More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !