F10, F11 ,F12 key now allowed Ubuntu 18.04.1 LTS












0















I was just doing coding and needed to see the source code of my web-page, as I pressed F12 key, It didn't work and shown me the now allowed sign as given in below image. Then I tried other keys, I found that F10 and F11 is also not working. The keys are not working anywhere in the system.



enter image description here










share|improve this question























  • Are you using a laptop that has additional functions on the F keys (e.g. change volume/brightness, mute, etc.)?

    – danzel
    Jan 30 at 12:09











  • I'm using a desktop, But yes It has a Function key and all the keys are working as it should. Only these Three keys are not working. I tried it with Function key too but did not work.

    – chigs
    Jan 30 at 12:37











  • please run sudo evtest, select your keyboard and press F12. Does an EV_KEY event show up? If yes, which key (the KEY_... value in parentheses)?

    – danzel
    Jan 30 at 14:18
















0















I was just doing coding and needed to see the source code of my web-page, as I pressed F12 key, It didn't work and shown me the now allowed sign as given in below image. Then I tried other keys, I found that F10 and F11 is also not working. The keys are not working anywhere in the system.



enter image description here










share|improve this question























  • Are you using a laptop that has additional functions on the F keys (e.g. change volume/brightness, mute, etc.)?

    – danzel
    Jan 30 at 12:09











  • I'm using a desktop, But yes It has a Function key and all the keys are working as it should. Only these Three keys are not working. I tried it with Function key too but did not work.

    – chigs
    Jan 30 at 12:37











  • please run sudo evtest, select your keyboard and press F12. Does an EV_KEY event show up? If yes, which key (the KEY_... value in parentheses)?

    – danzel
    Jan 30 at 14:18














0












0








0








I was just doing coding and needed to see the source code of my web-page, as I pressed F12 key, It didn't work and shown me the now allowed sign as given in below image. Then I tried other keys, I found that F10 and F11 is also not working. The keys are not working anywhere in the system.



enter image description here










share|improve this question














I was just doing coding and needed to see the source code of my web-page, as I pressed F12 key, It didn't work and shown me the now allowed sign as given in below image. Then I tried other keys, I found that F10 and F11 is also not working. The keys are not working anywhere in the system.



enter image description here







18.04 keyboard function-keys






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Jan 30 at 12:04









chigschigs

306




306













  • Are you using a laptop that has additional functions on the F keys (e.g. change volume/brightness, mute, etc.)?

    – danzel
    Jan 30 at 12:09











  • I'm using a desktop, But yes It has a Function key and all the keys are working as it should. Only these Three keys are not working. I tried it with Function key too but did not work.

    – chigs
    Jan 30 at 12:37











  • please run sudo evtest, select your keyboard and press F12. Does an EV_KEY event show up? If yes, which key (the KEY_... value in parentheses)?

    – danzel
    Jan 30 at 14:18



















  • Are you using a laptop that has additional functions on the F keys (e.g. change volume/brightness, mute, etc.)?

    – danzel
    Jan 30 at 12:09











  • I'm using a desktop, But yes It has a Function key and all the keys are working as it should. Only these Three keys are not working. I tried it with Function key too but did not work.

    – chigs
    Jan 30 at 12:37











  • please run sudo evtest, select your keyboard and press F12. Does an EV_KEY event show up? If yes, which key (the KEY_... value in parentheses)?

    – danzel
    Jan 30 at 14:18

















Are you using a laptop that has additional functions on the F keys (e.g. change volume/brightness, mute, etc.)?

– danzel
Jan 30 at 12:09





Are you using a laptop that has additional functions on the F keys (e.g. change volume/brightness, mute, etc.)?

– danzel
Jan 30 at 12:09













I'm using a desktop, But yes It has a Function key and all the keys are working as it should. Only these Three keys are not working. I tried it with Function key too but did not work.

– chigs
Jan 30 at 12:37





I'm using a desktop, But yes It has a Function key and all the keys are working as it should. Only these Three keys are not working. I tried it with Function key too but did not work.

– chigs
Jan 30 at 12:37













please run sudo evtest, select your keyboard and press F12. Does an EV_KEY event show up? If yes, which key (the KEY_... value in parentheses)?

– danzel
Jan 30 at 14:18





please run sudo evtest, select your keyboard and press F12. Does an EV_KEY event show up? If yes, which key (the KEY_... value in parentheses)?

– danzel
Jan 30 at 14:18










1 Answer
1






active

oldest

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0














The F keys have two functions each, one is the shortcuts we know and use, and one is the built in with the manufacturer, in the BIOS there is a setting to which of the 2 is the default, i.e. which one will execute when you press one of the F keys, and the other use is accessed via pressing fn+F?.






share|improve this answer
























  • Welcome to AskUbuntu. While your answer is basically correct when talking about laptops, it doesn't answer the question because: the OP said they have a desktop PC and I highly doubt that it has such configuration in its firmware (since there is no built-in keyboard). The OP also stated that they tried pressing the keys in conjunction with the Fn key, but it didn't make a difference.

    – danzel
    Jan 31 at 10:08











  • On Desktops the keys are wired as well with or without the fn keys. I didn't see the OPs comment regarding using the fn key as well...

    – YHoffman
    Jan 31 at 17:05













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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









0














The F keys have two functions each, one is the shortcuts we know and use, and one is the built in with the manufacturer, in the BIOS there is a setting to which of the 2 is the default, i.e. which one will execute when you press one of the F keys, and the other use is accessed via pressing fn+F?.






share|improve this answer
























  • Welcome to AskUbuntu. While your answer is basically correct when talking about laptops, it doesn't answer the question because: the OP said they have a desktop PC and I highly doubt that it has such configuration in its firmware (since there is no built-in keyboard). The OP also stated that they tried pressing the keys in conjunction with the Fn key, but it didn't make a difference.

    – danzel
    Jan 31 at 10:08











  • On Desktops the keys are wired as well with or without the fn keys. I didn't see the OPs comment regarding using the fn key as well...

    – YHoffman
    Jan 31 at 17:05


















0














The F keys have two functions each, one is the shortcuts we know and use, and one is the built in with the manufacturer, in the BIOS there is a setting to which of the 2 is the default, i.e. which one will execute when you press one of the F keys, and the other use is accessed via pressing fn+F?.






share|improve this answer
























  • Welcome to AskUbuntu. While your answer is basically correct when talking about laptops, it doesn't answer the question because: the OP said they have a desktop PC and I highly doubt that it has such configuration in its firmware (since there is no built-in keyboard). The OP also stated that they tried pressing the keys in conjunction with the Fn key, but it didn't make a difference.

    – danzel
    Jan 31 at 10:08











  • On Desktops the keys are wired as well with or without the fn keys. I didn't see the OPs comment regarding using the fn key as well...

    – YHoffman
    Jan 31 at 17:05
















0












0








0







The F keys have two functions each, one is the shortcuts we know and use, and one is the built in with the manufacturer, in the BIOS there is a setting to which of the 2 is the default, i.e. which one will execute when you press one of the F keys, and the other use is accessed via pressing fn+F?.






share|improve this answer













The F keys have two functions each, one is the shortcuts we know and use, and one is the built in with the manufacturer, in the BIOS there is a setting to which of the 2 is the default, i.e. which one will execute when you press one of the F keys, and the other use is accessed via pressing fn+F?.







share|improve this answer












share|improve this answer



share|improve this answer










answered Jan 30 at 14:24









YHoffmanYHoffman

1463




1463













  • Welcome to AskUbuntu. While your answer is basically correct when talking about laptops, it doesn't answer the question because: the OP said they have a desktop PC and I highly doubt that it has such configuration in its firmware (since there is no built-in keyboard). The OP also stated that they tried pressing the keys in conjunction with the Fn key, but it didn't make a difference.

    – danzel
    Jan 31 at 10:08











  • On Desktops the keys are wired as well with or without the fn keys. I didn't see the OPs comment regarding using the fn key as well...

    – YHoffman
    Jan 31 at 17:05





















  • Welcome to AskUbuntu. While your answer is basically correct when talking about laptops, it doesn't answer the question because: the OP said they have a desktop PC and I highly doubt that it has such configuration in its firmware (since there is no built-in keyboard). The OP also stated that they tried pressing the keys in conjunction with the Fn key, but it didn't make a difference.

    – danzel
    Jan 31 at 10:08











  • On Desktops the keys are wired as well with or without the fn keys. I didn't see the OPs comment regarding using the fn key as well...

    – YHoffman
    Jan 31 at 17:05



















Welcome to AskUbuntu. While your answer is basically correct when talking about laptops, it doesn't answer the question because: the OP said they have a desktop PC and I highly doubt that it has such configuration in its firmware (since there is no built-in keyboard). The OP also stated that they tried pressing the keys in conjunction with the Fn key, but it didn't make a difference.

– danzel
Jan 31 at 10:08





Welcome to AskUbuntu. While your answer is basically correct when talking about laptops, it doesn't answer the question because: the OP said they have a desktop PC and I highly doubt that it has such configuration in its firmware (since there is no built-in keyboard). The OP also stated that they tried pressing the keys in conjunction with the Fn key, but it didn't make a difference.

– danzel
Jan 31 at 10:08













On Desktops the keys are wired as well with or without the fn keys. I didn't see the OPs comment regarding using the fn key as well...

– YHoffman
Jan 31 at 17:05







On Desktops the keys are wired as well with or without the fn keys. I didn't see the OPs comment regarding using the fn key as well...

– YHoffman
Jan 31 at 17:05




















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