Closed Security Tags: Security Windows Defender Windows Vista Last response: October 31, 2010 10:41 PM in Windows Vista Share mnwilliams2010 October 31, 2010 12:04:42 AM I have windows vista ultimate and,I would like to know how it keeps getting turned off by itself?(windows defender) More about : security | Report abuse Register or log in to remove Best solution Jonmor68 October 31, 2010 2:00:12 AM The default settings in the "Personolise" section under power managment is that it goes into sleep mode after a half hour of no activity. | Report abuse mnwilliams2010 October 31, 2010 6:35:57 AM Best answer selected by mnwilliams2010. | Report abuse mnwilliams2010 October 31, 2010 6:36:19 AM thank you very much. | Report abuse Mousemonkey October 31, 2010 10:41:43 PM This topic has been closed by Mousemonkey | Report abuse Register or log in to remove Ask the community Publish Tom's Hardware>Forum>Windows Vista>Security> Related ressources: ForumNetwork Security via Hardware Firewall ForumHow to remove security code from a phone ForumHow do I find the WEP/WPA/ Security Key/Password for my wireless router ForumAbout security key ForumI cant turn on any of my security and antivirus software ForumLinksys network security ForumLight Weight security pc solution? ForumSecurity that fits My Needs ForumNetwork security key wont it work for new windows 8 laptop ForumHow to hack wifi network security key ForumSecurity Key ForumYet Another Thread on Antivirus/Internet Security Software ForumInternet security ForumBest internet online security that doesnot slow down my computer ForumWhich is the best security software of 2013????? ForumHow to unlock security code of nokia c7 ForumHow to find my own security key? ForumWireless router security key? ForumHow to find security key for my wireless router ForumWebiste security certificate problem More resources Read discussions in other Windows Vista categories Configuration Customization Drivers Security !