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Backlight get low after few seconds idle
im using linuxmint MATE edition
the issue is the backlight brightness get low after few secs idle !!
i check the power management/monitor there's no option
i use thisCode:
sudo setpci -s 00:02.0 f4.b=ff
- Join Date
- Dec 2006
you can find the display timing power under the control panel in the screen saver box. Adjust to never turn off display and it should solve your problem. I am surprised you got through the install as it dims the monitor during install unless you move the mouse cursor ever 5 or 6 minutes. EdWh