A cable running upstairs to a desktop from the router is only carrying 100Mb/s Full Duplex, even when both endpoints are gigabit. When tested with a cable tester, wire 4 is blank and does not connect.

Cycle TV inputs first — you may be on the wrong one. Swap the cable to another device to see if the cable or device is faulty. Inspect the HDMI for frays or exposed wires; braided cables resist damage ...

Cox Cable problems can and will arrive at the worst possible time. Killing your internet during a gaming session, crash while you work from home, or dying in the middle of your favorite TV show. This ...

Apple's MagSafe and Lightning cables are notorious for fraying under heavy use. If you want to repair your cable, rather than purchase a replacement, Sugru Moldable Glue could be the solution you've ...

How do you fix a shorted cable ? Not just any cable. An underground, 3-phase, 230kV, 800 amp per phase, 10 mile long one, carrying power from a power station to a distribution centre. It costs $13,000 ...

If your Xfinity cable box keeps freezing when you scroll through the guide or change channels, it can be caused by software glitches, outdated firmware, or signal interference. This guide covers all ...