You may already know how to use a USB port on your computer or smart TV, but what about the one on your router? It can turn ...

The USB selective suspend setting disables only a specific port, not the entire root hub. But sometimes, the port might have a problem reactivating properly and become unresponsive. To switch off ...

In some cases, misconfigured power management settings can also cause USB ports to stop working. In any case, there's no need to panic, as it is possible to fix the underlying issue with a bit of ...

If that's the case, resetting the BIOS settings can help restore stability to your USB ports. To reset the BIOS settings, start by rebooting your Windows PC.

Also: I changed these 6 TV settings to give it an instant speed boost (and why they work) ... Also, if your USB stick requires more power than the TV's USB port can provide, ...

4] Change USB Port Settings. Power-saving settings in Windows can turn off the USB Composite Device when it’s not actively in use, leading to intermittent connectivity issues.

Sometimes, updating the operating system and firmware can resolve USB port issues[2][4]. Check UEFI Settings. For more advanced troubleshooting, access the UEFI settings on your Surface Pro 9.

Your TV's USB port has an underutilized benefit that can revitalize an old system ... To confirm this, you can usually find a "Check for Updates" option in the TV's settings menu.

While a USB 2.0 port could deliver just 2.5 watts of power, about enough to slowly charge a phone, USB 3.1 upped this to about 4.5 watts, and the initial uses of USB-C topped out at 15 watts of power.

USB 3 ports that are labeled as supporting 5 Gbps or 10 Gbps speeds will also need to be able to supply at least 4.5 watts of power to connected peripherals, while 20 Gbps ports should be able to ...

If you’ve got an iPhone 15 or 16 model, you can expand the USB-C port’s functionality beyond battery fill-ups, and we’ve got a few ideas to share. 1. Charge another device ...