I can't decrease brightness- Semp Toshiba NI 1401

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gordinhoatleta
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I can't decrease brightness- Semp Toshiba NI 1401

Post by gordinhoatleta »

Good morning, I bought from a known person The notebook semp Toshiba NI 1401
I installed Linux Mint, because it's fast and have the drivers and codecs I need.
However there is a slight problem, the brightness change keys do not work, nor in the control Panel decrease the brightness works.

I've upgraded the system, and no success.

My eyes hurt, so bright.

I know it must be something about the video driver?

I need help!
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
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roblm
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Re: I can't decrease brightness- Semp Toshiba NI 1401

Post by roblm »

Check this topic which is on the same page of this forum: viewtopic.php?f=59&t=279958

Also, you need to post some additional info on your system by opening the Terminal and using this command: inxi -Fxz
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