You could help smooth out a long-needed overhaul of Linux's backlight systems. I might give it a go, since I've got several old laptops and all of them exhibit all sorts of weird behaviour. Doesn't ...

Thanks to their improved luminous efficiency and longer life, coupled with increased demands for a wide color gamut, light-emitting diodes (LEDs) are steadily replacing the venerable cold-cathode ...

Do you have a laptop that’s either “pretty old” or “weird in some other way”? Did it ship without Windows from the factory, or did you flash its firmware with coreboot? You could help the Linux kernel ...

Incorporating highly luminescent, highly efficient white LEDs in the backlight system eliminates the need for an inverter circuit, reducing power consumption to 1.8 watts with brightness of 400 cd/m2 ...