What should I do if the Win8 CD-ROM cannot recognize the CD? Win8 system optical drive can not identify the solution of the disc

Win8 optical drive can not identify the disc how to do? Even now, the application of the optical drive is still a small number, and the optical drive can also load the CD to install a new operating system for the computer. If you find a prompt that does not recognize a DVD disc under Win8, it means that you cannot install or read various software and content through the CD. In the past, the conventional method was to reinstall the optical drive. It still cannot be solved by conventional methods. What should I do if the optical drive cannot recognize the DVD? The following small series will give you a solution to the win8 system CD-ROM can not identify the disc, let's take a look.

Operation steps:

Step 1: The Prime Minister we need to open the registry, you can open the run box through the Win+R key combination, enter "ldedt32.exe" in the run box; press back The car enters the registry!

Step 2: In the open registry, expand the lower key values ​​in turn!

HKEY_LOCAL_MACHINE→SYSTEM→CurrentControlSet→Control→Class→{4D36E965-E325-11CE-BFC1-08002BE10318}

Step 3: We find and remove UpperFilters in the box on the right And LowerFilters (see the UpperFilters and LowerFilters in the box shown below)

The above is the solution for the Win8 system CD-ROM that can't be recognized by Xiaobian. I hope it can help everyone, more content. Please pay attention to this website.