Copy XP to Windows 7 How to take Ownership of a file/folder in order to copy it to another computer 1. Please navigate to the target file/folder. 2. Right-click on the file/folder and choose Properties. 3. Click the "Security" tab and see if your current user is listed in the "Group or user names" list. If not, please click the Add button, type the name of your current user in the "Enter the object names to select " box, then click "OK" to add this group. 4. Select the user from the list and then check the "Allow" checkbox next to "Full Control". 5. Click the Advanced button and click the "Owner" tab. Then, press "Edit" button. 6. Select current user from the list and check the "Replace owner on subcontainers and objects" checkbox. 7. Click "OK" to save changes and wait for Windows to transfer the ownership of all the objects on the partition. 8. Click OK again to save changes and exit the Properties window. Try copying again