0
votes
1answer
725 views

How to set Laptop Brightness in Gnome and /proc on Thinkpad W510?

I can set the brightness of my laptop screen already via /proc. I can read and change the value. Now I've set the value to 33 and then I went into gnome power management and enabled the option that ...
1
vote
1answer
238 views

ACPI vs Gnome-Power-Manager

I ran acpi on the terminal and it said 20 mins before the battery is fully charged. But gnome-poower-manager applet says 40mins. Which one is a better estimate?