The ports will often be labeled 'USB 2.0' or similarly. Check the right and left sides of a notebook or netbook computer to find the device's USB ports. How do I find USB device connection?Ĭheck the back and front of a desktop computer for two or more USB ports the ports are often found next to the PC's audio jacks. There could be many factors that can lead to this issue, such as: Corrupt or unstable USB driver. Bitdefender USB Immunizer is a handy utility designed to allow users to immunize their USB storage devices or SD cards against infections with autorun-based malware. While trying to access data from a USB drive, you may get an error “USB Device not recognized: One of the devices attached to this computer has malfunctioned and windows does not recognize it”. Connect the device to the USB port again.

Connect the USB devices on other USB ports. Connect multiple devices on the unresponsive port.

Recover data and reformat the USB drive to make it recognizedĮxamining the USB Ports Look inside the USB port.

Uninstall and re-install USB controllers.

Check If the USB Device is Recognized on Another Laptop.

How Do I Get My Computer to Recognize a USB Device Frequently Asked Questions How do I detect an USB device?

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