I can't decrease brightness- Semp Toshiba NI 1401

Screen resolution, 3D Acceleration, nVidia, ATI
Forum rules
Before you post please read this
Post Reply
gordinhoatleta
Level 1
Level 1
Posts: 2
Joined: Wed Oct 24, 2018 11:20 am

I can't decrease brightness- Semp Toshiba NI 1401

Post by gordinhoatleta » Wed Oct 24, 2018 11:33 am

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!

User avatar
roblm
Level 9
Level 9
Posts: 2795
Joined: Sun Feb 24, 2013 2:41 pm

Re: I can't decrease brightness- Semp Toshiba NI 1401

Post by roblm » Sun Oct 28, 2018 11:27 am

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

Post Reply

Return to “Graphics Cards & Monitors”