Z370 Auto Dim

[boertramm]

Dear Lenovo Team

my new Z370 just shipped and it keeps dimming the screen automaticly whenever there's a black (or darker) background.

I googelt it, I read a lot about ambient light sensor - but my german Z370 does not have any this "feature".

I already checked the Win7 power management but even when I put brightness to 100% it keeps diming,

I already checked the BIOS, the Intel graphics management and the lenovo power settings.

Please make it stop!

Thank you.

[yigit]

similar issues:

http://forum.lenovo.com/t5/IdeaPad-Y-U-B-V-and-Z-series/Y510-BAckLight-Auto-Dim/m-p/61884#M4273

http://forum.lenovo.com/t5/IdeaPad-Y-U-B-V-and-Z-series/Y560-DIsable-Auto-Adjust-Screen-Brightness/m...

http://forum.lenovo.com/t5/IdeaPad-Y-U-B-V-and-Z-series/Y560-display-dims-unwanted-and-doesn-t-get-b...

http://forum.lenovo.com/t5/IdeaPad-Y-U-B-V-and-Z-series/Y560-Keeps-Sleeping-and-Auto-Adjusting-Brigh...

[boertramm]

Thank you, I already read these threads.

My Z370 doesn't have an ALS so there's no option in Energy Manager to disable it.

And it doesn't change the brightness after time or when idling - but depending on the color of the background.

Darker background ---> dimmed screen.

It happens on the desktop, when I watch a video or play game, doesn't matter.

[yigit]

change settings for one key theater.

[boertramm · Accepted solution]

Fixed it.

It was the monitor not the graphic settings on my laptop.