As of May 2026, a wave of Windows 11 and Lenovo Vantage updates has introduced new friction points for Lenovo users, specifically disrupting fingerprint login reliability and keyboard backlight ...

For many owners of TCL Roku TVs, backlight issues can be a frustrating and daunting problem. Here is a comprehensive guide to help you diagnose, troubleshoot, and potentially repair or replace the ...

I have an ancient Dell 2001FP. Recently, something went "pop" and and some smoke came out. Interestingly, it kept functioning while I frantically turned it off. Tonight, I decided to poke at it some ...

I have a Dell Inspirion 2650. In the last week or two the backlight has been going off from lid movement. It progressively came back on less frequently as I would move the lid to bring it on again.

Sony's new True RGB backlight tech updates an old idea and promises even better, brighter colors.