Add a Map Drive Button to the Toolbar

Do you want to quickly map a drive, but can't find the toolbar button? If you map
drives often, use one of these options to add a Map Drive button to the folder
toolbar.

1. Option One (Long Term Fix)
Click Start, click My Computer, right-click the toolbar, then unlock the
toolbars, if necessary.
Right-click the toolbar again, and then click Customize.
Under Available toolbar buttons, locate Map Drive, and drag it into the
position you want on the right under Current toolbar buttons.
Click Close, click OK, and then click OK again.
You now have drive mapping buttons on your toolbar, so you can map drives
from any folder window. To unmap drives, follow the above procedure,
selecting Disconnect under Available toolbar buttons. To quickly map a drive,
try this option.

2. Option Two (Quick Fix)
Click Start, and right-click My Computer.
Click Map Network Drive.

If you place your My Computer icon directly on the desktop, you can make this move
in only two clicks!