The brightness of your Toshiba Satellite laptop's display changes depending on the power source. When running on battery power, the LCD screen dims to reduce battery drain. When plugged into a wall ...

This is a work laptop with a fairly locked down version of Windows XP (ack!). I am able to install drivers though and updated it to the latest. According to all the reviews I've read, the screen is ...

For months, my Lenovo Yoga C940 laptop seemed to be playing tricks on me. One minute the display would be pleasantly bright, but switching to anything with a dark background caused a gradual drop in ...