PROBLEMS SOLUTIONSIf your Windows 10/11 laptop PC cannot recognize this CD/DVD drive,Please connect the extra power cable to solve the problem of unrecognized caused by insufficient power supply.or you might find a solution by searching for 'AyPhnwzyuoI' on YouTube. There are repair methods shown in the video that may help If it is not solved, reach out to us for a driver troubleshooting tool, the download link is not allowed here. 8 IN 1 Optical Drive Our portable DVD player is not only a CD/DVD reader, but also a CD/DVD burner, including 1 port USB 3.0 hub, 3 USB 2.0 port, SD or TF card reader and 1 USB-C Port, is perfect for transferring photo and video files from your camera by cards to your computer. (Note: SD and TF card cannot be used at the same time). USB 3.0 HIGH-SPEED DATA TRANSFERCD Burner with high speed USB 3.0 technology, many of the port cluster connectors are labelled by blue color and backward compatible with USB 2.0. USB 3.0 is an updated version of USB 2.0 which pro