What is the file msdia80.dll and can it be deleted?

What is msdia80.dll and can it be deleted?

It can be deleted.

The reason for this problem: When the Microsoft Visual C 2005 redistributable is installed on the computer, the Msdia80.dll file is incorrectly installed in the root folder of a different drive.

The correct path should be "C:\Program Files\Common Files\Microsoft Shared\VC\msdia80.dll".

If this file exists in the correct path, you can delete it.

If there is no such file, the solution is:

Copy this msdia80.dll to C:\Program Files\Common Files\Microsoft Shared\ VC\Inside.

#Then the administrator runs the command prompt, or win R runs cmd, as shown in the figure.

Enter the following command and press Enter (be careful not to make a mistake, refer to the picture):

regsvr32 "C:\Program Files\Common Files\Microsoft Shared\VC\msdia80.dll"

Prompt success! In this way, the Msdia80.dll file that appears in the root directory of the d/e disk can be deleted.

Deleting it at will without going through the above steps may cause unknown and strange problems, so you should handle it with caution when encountering dll files!

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