WHY WINDOWS 7 DOES NOT RECOGNIZE MY INTERNAL CD

I have an all in one system of lenovo b320 running win7 home pro. 64-bit and the cd/dvd rom internal is not found how to fix this or why it is happening

Hi Barbara,

There seems to be a problem with the CD ROM not getting not recognized.

Were there any changes (hardware or software) to the computer before the show?

Perform the steps from the link below and see if it helps.

Your CD or DVD drive is missing or is not recognized by Windows or other programs

Important:  This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs.

For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

322756 (http://support.microsoft.com/kb/322756/( )

Good day!

Tags: Windows

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