Just googled and found this,
Click the Start button and select Control Panel
In the Control Panel window double-click the Add/Remove Programs icon
In the list of programs, look for anything that includes "America Online" or "AOL"
For each AOL-related item, select the item by clicking it and then click Remove or Change/Remove
Follow the instructions on your screen to remove the AOL program
Restart your computer.
Right click My Network Places
Right click Local Area Connection
Look for "AOL Adapter" and anything including "AOL" or "America Online"
Select this AOL item(s) (by clicking it), then click Uninstall.
Restart your computer again.