If only one USB device is not working, try plugging in another USB device to see if it is recognized. If other devices work, the issue may be with the original USB device rather than the port itself.

USB voodoo and G4 Macs John Kroll found that he could not start up his G4/450 until he unplugged and replugged the power cord. He eventually traced the problem to having a device (in this case, an ...

In today’s post, we will explore the symptoms, identify the cause, and offer a possible solution to the issue where your Windows doesn’t install specific drivers for USB audio devices on the first ...

Encountering an issue where your Android device isn't recognized by your PC can be frustrating, especially when you need to ...

There's nothing more frustrating than your computer suddenly saying it can't recognize the USB device connected to the port. This is especially true when you're urgently trying to transfer a file to a ...

In this post, we will show you how to fix USB Composite Device Driver error in Windows 11. If you see a yellow exclamation mark next to the USB Composite Device entry ...

I'm having a problem with my computer (specs below) and my Sony DSC-F505V digital camera. These are interconnected using USB, showing up in Explorer as a removeable drive. However, I don't seem to be ...

Is your Android Not Connecting to PC? Explore quick and easy solutions to resolve connection problems and start transferring files.

I have a problem with USB 3 and am out of ideas. I have a USB 3.1 hub with a bunch of devices plugged into it including my keyboard. When I copy files from the laptop to an SD card (even at USB 2 ...

Several readers have reported varying problems with Epson's newly released Mac OS X printer drivers, including stalled printing and problems with borderless mode. MacFixIt reader Chris Scherer writes: ...