Now repeat this action on the other 'USB Root Hub' items in the list. Click on the Power Management tab, un-tick where it says 'Allow the computer to turn off this device to save power' and click 'OK'. Double click on 'Universal Serial Bus controllers.' Now you will see a list of 'USB Root Hub'. In the search box type "Device Manager" (without the quotes) - and then press Enter this will open up the Device Manager. Proficient - something Microsoft can never be bothered to do.
I'll describe it at a very basic level to suit the less computer The following solution solved the problem for me. The problem lies with how Microsoft have set the default state of Windows 7, no doubt influenced by the irrational and brain-dead 'green' lobby. Type "powercfg -lastwake" (without quotation marks) in the open window and press Enter Key.Īlso, please check Event Log: Go to Start -> type Event Viewer -> check the "Power-Troubleshooter" entries in "Windows Logs – System". If the issue still occurs, please type the following command and post the result for further research.Ģ. Type "powercfg -devicequery wake_armed" (without quotation marks) in the open window and press Enter Key.įor more information, please refer to Powercfg Command-Line Options. Click the Start Button, type "cmd" (without quotation marks), right click on the "Cmd.exe" in the search result list and select "Run as administrator".Ģ. If the issue disappears in the Clean Boot environment, we can use a 50/50 approach to quickly narrow down which entry is causing the issue.īesides, please use Powercfg command to check this issue. First, please refer to this Sleep and hibernation FAQ: How can I wake my computer from sleep or hibernation?Īlso, if the computer power button cannot resume the computer from sleep mode, please uninstall all unnecessary devices and see if the issue can be resolved.
0 kommentar(er)
