id summary reporter owner description type status component version resolution keywords cc guest host 12801 Reboot after wakeup from standby after VBOX uninstall Unicorn02 "My PC reboots (immediate cold boot!!!) when I wake it up from standby mode after virtualbox has been uninstalled. If I install virtualbox again, it correctly wakes up from standby. This behaviour is 100% reproducable on my system. My system specs: Dell Optiplex 755, BIOS A21 Windows 7 Pro SP1 German, 8GB RAM All latest Microsoft Patches installed All newest drivers for installed hardware installed (non-beta) I attached a list of installed drivers. Maybe the uninstallation of virtualbox messes something up in the drivers? " defect closed other VirtualBox 4.3.8 obsolete reboot wakeup standby all Windows