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my Ubuntu 18.04 frozen frequently, the ctrl-alt-F1 do not function, the numtab rights do not function


Zotero error in libreofficeWhy did my LibreOffice icons change and how to I get the old ones backAccents stop working all of a sudden in LibreofficeCTRL + ALT + L and CTRL + ALT + DEL are not working in ubuntu 12.04?Getting Err:502 with complex number functions using Librecalc 5.2 on Ubuntu 16.04Libreoffice Calc is slowing down when working with big cellsCommas from csv only partially imported in Libreoffice CalcSwitch layouts with one key on 18.04 (bug?)Ctrl+Alt+Space not working on Ubuntu 18.04 and 18.10OpenOffice's maximize button makes it disappear






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0















If I restart with the switch button, and after them I recover the Libreoffice files and I store this, and I restart the pc a short time will function. But if I work with many opened windows in Firefox, Libreoffice, than frozen again, and again.
Slowly I will be crazy.
At the restart of PC appear a purple screen with menu but I can not select anything. After 10 seconds purple screen start the PC.
ctrl-alt-F1 do not function.
the numbers at right on my keyboard do not function.
Sombody can help?










share|improve this question

















  • 1





    Perhaps a BIOS setting? On my 18.04 box on restart the NumLock key needs to be pressed for the keypad to become active.

    – Graham
    Apr 14 at 13:46











  • Graham, thank you for your help. I will try tomorrow. The unstability was caused from GoogleChrome, and later from Opera Stable. Only with Firefox no more frozen problems. But the question why the ctrl-alt-F1 do not function, and the Numbers right on the keyboard why do not function remains. Can somebody answer?

    – transylvan
    Apr 14 at 20:16


















0















If I restart with the switch button, and after them I recover the Libreoffice files and I store this, and I restart the pc a short time will function. But if I work with many opened windows in Firefox, Libreoffice, than frozen again, and again.
Slowly I will be crazy.
At the restart of PC appear a purple screen with menu but I can not select anything. After 10 seconds purple screen start the PC.
ctrl-alt-F1 do not function.
the numbers at right on my keyboard do not function.
Sombody can help?










share|improve this question

















  • 1





    Perhaps a BIOS setting? On my 18.04 box on restart the NumLock key needs to be pressed for the keypad to become active.

    – Graham
    Apr 14 at 13:46











  • Graham, thank you for your help. I will try tomorrow. The unstability was caused from GoogleChrome, and later from Opera Stable. Only with Firefox no more frozen problems. But the question why the ctrl-alt-F1 do not function, and the Numbers right on the keyboard why do not function remains. Can somebody answer?

    – transylvan
    Apr 14 at 20:16














0












0








0








If I restart with the switch button, and after them I recover the Libreoffice files and I store this, and I restart the pc a short time will function. But if I work with many opened windows in Firefox, Libreoffice, than frozen again, and again.
Slowly I will be crazy.
At the restart of PC appear a purple screen with menu but I can not select anything. After 10 seconds purple screen start the PC.
ctrl-alt-F1 do not function.
the numbers at right on my keyboard do not function.
Sombody can help?










share|improve this question














If I restart with the switch button, and after them I recover the Libreoffice files and I store this, and I restart the pc a short time will function. But if I work with many opened windows in Firefox, Libreoffice, than frozen again, and again.
Slowly I will be crazy.
At the restart of PC appear a purple screen with menu but I can not select anything. After 10 seconds purple screen start the PC.
ctrl-alt-F1 do not function.
the numbers at right on my keyboard do not function.
Sombody can help?







keyboard shortcut-keys libreoffice






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Apr 14 at 13:36









transylvantransylvan

11




11







  • 1





    Perhaps a BIOS setting? On my 18.04 box on restart the NumLock key needs to be pressed for the keypad to become active.

    – Graham
    Apr 14 at 13:46











  • Graham, thank you for your help. I will try tomorrow. The unstability was caused from GoogleChrome, and later from Opera Stable. Only with Firefox no more frozen problems. But the question why the ctrl-alt-F1 do not function, and the Numbers right on the keyboard why do not function remains. Can somebody answer?

    – transylvan
    Apr 14 at 20:16













  • 1





    Perhaps a BIOS setting? On my 18.04 box on restart the NumLock key needs to be pressed for the keypad to become active.

    – Graham
    Apr 14 at 13:46











  • Graham, thank you for your help. I will try tomorrow. The unstability was caused from GoogleChrome, and later from Opera Stable. Only with Firefox no more frozen problems. But the question why the ctrl-alt-F1 do not function, and the Numbers right on the keyboard why do not function remains. Can somebody answer?

    – transylvan
    Apr 14 at 20:16








1




1





Perhaps a BIOS setting? On my 18.04 box on restart the NumLock key needs to be pressed for the keypad to become active.

– Graham
Apr 14 at 13:46





Perhaps a BIOS setting? On my 18.04 box on restart the NumLock key needs to be pressed for the keypad to become active.

– Graham
Apr 14 at 13:46













Graham, thank you for your help. I will try tomorrow. The unstability was caused from GoogleChrome, and later from Opera Stable. Only with Firefox no more frozen problems. But the question why the ctrl-alt-F1 do not function, and the Numbers right on the keyboard why do not function remains. Can somebody answer?

– transylvan
Apr 14 at 20:16






Graham, thank you for your help. I will try tomorrow. The unstability was caused from GoogleChrome, and later from Opera Stable. Only with Firefox no more frozen problems. But the question why the ctrl-alt-F1 do not function, and the Numbers right on the keyboard why do not function remains. Can somebody answer?

– transylvan
Apr 14 at 20:16











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