Note: The Microsoft Safety Scanner expires 10 days after being downloaded. During this 10 days, it will remove all
the virus infected files and folders. I suggest you to create a backup of your data and then Install Microsoft Safety Scanner.
Try the following steps to take ownership of the
msdtadmin, and then try to remove the file and check if it helps.
Follow the steps to take ownership of the file/folder:
Open Windows Explorer, and then locate the file or folder you want to take ownership of.
Right-click the file or folder, click
Properties, and then click the Security tab.
Click Advanced, and then click the
Click Edit, and then do one of the following:
To change the owner to a user or group that is not listed, click
Other users and groups and, in Enter the object name to select (examples), type the name of the user or group, and then click
To change the owner to a user or group that is listed, in the
Change owner to box, click the new owner.
(Optional) To change the owner of all subcontainers and objects within the tree, select the
Replace owner on subcontainers and objects check box.