The first step is to perform a hard reset on your computer. Follow these steps: Turn off your computer. Remove the peripherals and the battery (if it is a laptop). Disconnect the power cord. Now, ...

Desktop and laptop computer LCD monitors sport a long light bulb to display the video. When this bulb burns out, the screen dims to almost black. Failing backlights can also cause the picture to ...

[Lee Davison] acquired an Acer laptop that didn’t have a display anymore. He had enough parts on hand to add in an LCD panel and give it a CCFL backlight. But when he started looking for an inverter ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Typing in the dark is a pain. You're in a meeting, taking ...

Laptops from Apple and HP might use LEDs as a backlight source starting in the second quarter of this year. These LED backlights distribute backlight more evenly than the cold cathode florescent ...

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 ...