External monitors not detected after BIOS update
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I have a Lenovo Legion Y530 with W10 and ubuntu 18.04. The laptop had some issues with the battery which were solved by updating the BIOS, which I did from windows downloading the update from the official website of Lenovo.
After that, now Ubuntu can not detect the screen (Windows does). I checked the drivers in Software and Updates and it says that it is using the nvidia 390, and ubuntu-drivers devices
lists that one as recommended. Nvidia X server settings also says that I'm using the nvidia one. But if I go to settings->details->about
, it shows Intel® HD Graphics (Coffeelake 3x8 GT2).
I did apt purge nvidia*
and ubuntu-drivers autoinstall
but all the outputs are the same.
How should I proceed?
drivers nvidia multiple-monitors bios
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1
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I have a Lenovo Legion Y530 with W10 and ubuntu 18.04. The laptop had some issues with the battery which were solved by updating the BIOS, which I did from windows downloading the update from the official website of Lenovo.
After that, now Ubuntu can not detect the screen (Windows does). I checked the drivers in Software and Updates and it says that it is using the nvidia 390, and ubuntu-drivers devices
lists that one as recommended. Nvidia X server settings also says that I'm using the nvidia one. But if I go to settings->details->about
, it shows Intel® HD Graphics (Coffeelake 3x8 GT2).
I did apt purge nvidia*
and ubuntu-drivers autoinstall
but all the outputs are the same.
How should I proceed?
drivers nvidia multiple-monitors bios
Should we assume you don't have the same problem in Windows?
– GabrielaGarcia
Nov 14 at 11:01
No, it doesn't happen in windows, sorry for not clarifying.
– ImanolUr
Nov 14 at 11:28
add a comment |
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I have a Lenovo Legion Y530 with W10 and ubuntu 18.04. The laptop had some issues with the battery which were solved by updating the BIOS, which I did from windows downloading the update from the official website of Lenovo.
After that, now Ubuntu can not detect the screen (Windows does). I checked the drivers in Software and Updates and it says that it is using the nvidia 390, and ubuntu-drivers devices
lists that one as recommended. Nvidia X server settings also says that I'm using the nvidia one. But if I go to settings->details->about
, it shows Intel® HD Graphics (Coffeelake 3x8 GT2).
I did apt purge nvidia*
and ubuntu-drivers autoinstall
but all the outputs are the same.
How should I proceed?
drivers nvidia multiple-monitors bios
I have a Lenovo Legion Y530 with W10 and ubuntu 18.04. The laptop had some issues with the battery which were solved by updating the BIOS, which I did from windows downloading the update from the official website of Lenovo.
After that, now Ubuntu can not detect the screen (Windows does). I checked the drivers in Software and Updates and it says that it is using the nvidia 390, and ubuntu-drivers devices
lists that one as recommended. Nvidia X server settings also says that I'm using the nvidia one. But if I go to settings->details->about
, it shows Intel® HD Graphics (Coffeelake 3x8 GT2).
I did apt purge nvidia*
and ubuntu-drivers autoinstall
but all the outputs are the same.
How should I proceed?
drivers nvidia multiple-monitors bios
drivers nvidia multiple-monitors bios
edited Nov 14 at 11:45
asked Nov 14 at 10:53
ImanolUr
1235
1235
Should we assume you don't have the same problem in Windows?
– GabrielaGarcia
Nov 14 at 11:01
No, it doesn't happen in windows, sorry for not clarifying.
– ImanolUr
Nov 14 at 11:28
add a comment |
Should we assume you don't have the same problem in Windows?
– GabrielaGarcia
Nov 14 at 11:01
No, it doesn't happen in windows, sorry for not clarifying.
– ImanolUr
Nov 14 at 11:28
Should we assume you don't have the same problem in Windows?
– GabrielaGarcia
Nov 14 at 11:01
Should we assume you don't have the same problem in Windows?
– GabrielaGarcia
Nov 14 at 11:01
No, it doesn't happen in windows, sorry for not clarifying.
– ImanolUr
Nov 14 at 11:28
No, it doesn't happen in windows, sorry for not clarifying.
– ImanolUr
Nov 14 at 11:28
add a comment |
1 Answer
1
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oldest
votes
up vote
1
down vote
accepted
Turns out that the Secure Boot was activated again, so I just had to go to BIOS menu and deactivate it.
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
accepted
Turns out that the Secure Boot was activated again, so I just had to go to BIOS menu and deactivate it.
add a comment |
up vote
1
down vote
accepted
Turns out that the Secure Boot was activated again, so I just had to go to BIOS menu and deactivate it.
add a comment |
up vote
1
down vote
accepted
up vote
1
down vote
accepted
Turns out that the Secure Boot was activated again, so I just had to go to BIOS menu and deactivate it.
Turns out that the Secure Boot was activated again, so I just had to go to BIOS menu and deactivate it.
answered Nov 19 at 9:17
ImanolUr
1235
1235
add a comment |
add a comment |
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Should we assume you don't have the same problem in Windows?
– GabrielaGarcia
Nov 14 at 11:01
No, it doesn't happen in windows, sorry for not clarifying.
– ImanolUr
Nov 14 at 11:28