How to Repair USB Device_Descriptor_Failure on Windows PC

Windows 10 and 11 users have reported a new “Unknown USB Device” error that occurs suddenly. The “Unknown USB Device” error indicates “Device Descriptor Failure” or “Device Descriptor Request Failed,” and Windows no longer recognizes any USB device. This can also happen with an SD card; the computer no longer reads the SD card when … Read more

How to restore the Printer USB Port is Missing on Windows 10

When using Windows 10 version 2004, 1909, or 1903, you may have Printer USB Port is Missing printing problems. According to Microsoft’s support website, the USB printer port disappears from the port list when you use the USB printer and turn off your computer, and disconnect or turn off the printer the next time you … Read more