Dan Ackerman leads CNET's coverage of computers and gaming hardware. A New York native and former radio DJ, he's also a regular TV talking head and the author of "The Tetris Effect" ...

TL;DR: Dell recently released XPS 13 Plus laptop came showing off impressive specs including an NVMe SSD and an OLED display, alongside a less desirable function row of keys using capacitive touch.

If you see black or colored horizontal or vertical lines on your Lenovo, HP, Dell, etc. laptop screen or desktop monitor, the problem could be the hardware or the software. Learn how to fix such white ...