query: When I press ALT+CTRL+F1 it takes me to a blank screen
positive_passages.docid: 21728
positive_passages.text: Why does switching to the tty give me a blank screen?
negative_passages.docid: 111681
negative_passages.text: Why doesn't the keyboard screenshot button work on Ubuntu with GNOME shell?
negative_passages.docid: 114511
negative_passages.text: Ubuntu 18.04 Black Screen after Blanking Screen
negative_passages.docid: 2426
negative_passages.text: No symbol table. Press any key to continue
negative_passages.docid: 1285
negative_passages.text: My computer boots to a black screen, what options do I have to fix it?
negative_passages.docid: 106283
negative_passages.text: Boot hangs after installing the latest driver from PPA and Ctrl+Alt+F1 keyboard shortcut doesn't work
negative_passages.docid: 53013
negative_passages.text: workspace switching via ctrl + alt + arrow not working after upgrade to 13.04, how to fix this?
negative_passages.docid: 43820
negative_passages.text: Ctrl + Alt +  doesn't work on non-US (f.x. German, Danish) keyboard layout
negative_passages.docid: 113222
negative_passages.text: How can I get the Alt key to work in an X11 application?
negative_passages.docid: 73314
negative_passages.text: How do I get my arrow keys working in the at> prompt
negative_passages.docid: 109153
negative_passages.text: Unable to open /etc/ati/control, please reinstall the driver
negative_passages.docid: 144766
negative_passages.text: How do I get IE8 to open a blank page with CTRL-N?
negative_passages.docid: 25847
negative_passages.text: Dolphin's "Show previews for" blank
negative_passages.docid: 92451
negative_passages.text: Black " administrator" screen when connecting
negative_passages.docid: 27980
negative_passages.text: Super+D key shortcut does not show desktop
negative_passages.docid: 133712
negative_passages.text: My Ubuntu screen is in full zoom and it is all white screen
negative_passages.docid: 40194
negative_passages.text: Can I make Ctrl+Alt+Del go directly into the task manager in Windows 7?