how to remove this pop up?

Aijaz1982 used Ask the Experts™
dwm.exe - No disk

There is no disk in the drive. Please insert a disk into drive

Check the attached file
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zeshanazizSystem Administrator

To resolve the issue, use one of the following methods:
Insert a removable disk in the removable drive before you start the computer.
Change the drive letter assignment for the removable drive to a letter other than C.

To change the drive letter assignments in Windows XP, follow these steps:
Log on to the computer as Administrator.
Insert a disk in the removable drive.
Click Start, right-click My Computer, and then click Manage.
Click Disk Management.
Right-click the partition, logical drive, or volume that you want to change, and then click Change Drive Letter and Paths.
Click the removable drive, click it, click Change, click the drive letter that you want to use, and then click OK.
Download and install Malwarebytes anti malware tool (free version)  from and perform a quick scan. Once the scan is completed, select show results and remove all selected infections.
Top Expert 2007
Microsoft has an article on how to fix this.  zeshanaraziz's advice seems to be taken from this article, but does not refer to the article itself:

Essentially, some removable drive has become configured with C: as a drive letter.  This confuses Windows, as the hard drive is typically assigned C:

Following the steps in the support article should resolve this issue.



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