Windows 7 can't sleep. 90% sure I know the cause but don't know fix. Tags: Configuration Windows 7 Computers Last response: November 18, 2010 3:32 AM in Windows 7 Share Mahou86 November 17, 2010 1:30:16 AM Okay guys, I have a new computer I built myself. When I first configured it, it had no problems sleeping, but then I added after, both an Internal USB hub extender, and a CD/DVD drive writer. Since this install, I now can not sleep, the computer IMMEDIATELY wakes up when I try to sleep it. I have a feeling the culpret is the USB hub but I can't figure out how to fix it. The hub itsself has no power management settings in control pannel for not waking up, and I changed the settings on everything else just in case. Does anyone have any clue? Or is this just the cost for installing a USB hub extender... More about : windows sleep fix bmathews November 17, 2010 7:20:37 PM Check out this site. It should be able to give you some good information and great troubleshooting tips that will help you solve your computer sleep problems. http://windows.microsoft.com/en-US/windows7/Sleep-and-h... I hope this helps! Brett M, Windows Outreach Team henydiah a b $ Windows 7 November 18, 2010 3:32:32 AM http://blog.enterpriseitplanet.com/green/blog/2009/01/h... or http://www.sevenforums.com/performance-maintenance/1832... Can't find your answer ? Ask ! Publish Related resources Window 7 ultimate hp product key Forum [Solved] Windows not filling out monitor Forum Next Windows in 2012 i.e WINDOWS 8 Forum My cursor wont stay still on windows 7; can it be fixed? Forum Xp to windows 7 Forum From xp to windows 7 Forum Epson 830u windows 7 driver Forum Xp to windows 7 suggestions please Forum Bt878p windows 7 Forum [Solved] I need windows 7 installation and recovery help. *** SOLVED *** Forum More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !