query: window security center can't be started
positive_passages.docid: 868
positive_passages.text: How can I remove malicious spyware, malware, adware, viruses, trojans or rootkits from my PC?
negative_passages.docid: 145525
negative_passages.text: Cannot start FileZilla
negative_passages.docid: 26024
negative_passages.text: Software center freezing on start up
negative_passages.docid: 10666
negative_passages.text: How to start Ubuntu installer in a graphical safe mode?
negative_passages.docid: 92293
negative_passages.text: Cannot access to (or find out) main Settings program
negative_passages.docid: 728
negative_passages.text: Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?
negative_passages.docid: 23327
negative_passages.text: GUI does not start
negative_passages.docid: 140947
negative_passages.text: Windows Smart Screen can't be reached in Windows 10?
negative_passages.docid: 10623
negative_passages.text: Java Error: "Your security settings have blocked a local application from running"
negative_passages.docid: 94262
negative_passages.text: Windows 10: no UAC prompt in explorer
negative_passages.docid: 101702
negative_passages.text: Windows 10 TP: Menu Start doesn't appear anymore, and Cortana search is not working
negative_passages.docid: 76248
negative_passages.text: "Failed to start session" after interrupted upgrade to 14.04
negative_passages.docid: 101917
negative_passages.text: I run a command sudo startx and then I can only log in as a guest
negative_passages.docid: 143504
negative_passages.text: Home button broken and Notification Center stuck
negative_passages.docid: 66488
negative_passages.text: How can I fix the Permission error when I call session_start()?
negative_passages.docid: 129966
negative_passages.text: Xserver doesn't want to start
negative_passages.docid: 116036
negative_passages.text: Can't shutdown and logout from top panel in Ubuntu 14.04 LTS