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The computer's external optical drive is not displayed on the computer

  

The computer external optical drive is not displayed on the computer



1, there is no connection, check whether the optical drive is powered, whether the data light is on;

2, enter the BIOS Whether USB is disabled, USB-cdrom is disabled, check USB interface, replace USB interface; 3, whether the optical drive has independent power supply, connect independent power supply;

4, Notebook
has power saving function, Power
Management will disable unused USB devices, connect Notebook
external adapters, or change the Power
option.





There is a problem with the contact area





Trying for a data line... .........






You can connect an external optical drive to the back of your computer







It is very likely that there is a problem with the cable





Check if the USB interface is good.




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