Ahh, found something faster than I thought
Start the computer in safe mode, and then log on with an account that has Administrative rights....administrator will for sure (obviously)
If you did not set administrator account password, the password is blank (just hit enter with nothing in box)
Select the Documents and Settings folder on the other drive (right click), choose PROPERTIES
You will see a tab you have not seen before called SECURITY,
Click Advanced, and then click the Owner tab
In the Name list, click your user name (or click the add button and add your user account name), or click Administrator if you are logged in as Administrator, or click the Administrators group.
To take ownership of the contents of that folder, select the Replace owner on subcontainers and objects check box.
Click OK, and then click Yes when it asks you if you want to replace the directory permissions with permissions granting you Full Control
You shoudl be able to copy/move files at will, now