Dial-Up Modem or PPPoE is Unavailable.

To use the Regedit: Save the REG File to your hard disk. Double click it and answer yes to the import prompt. REG files can be viewed in Notepad by right clicking on the file and selecting Edit.

Manual Edit: Go to Start/Run/Regedit and navigate to this key:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RasMan\PPP\EAP Delete the sub-keys listed except 13 and 4.

Standard Checkpoints: Go to Start/Administrative Tools/Services. Set these three to "Automatic": Remote Access Connection Manager, Remote Access Auto Connection Manager and Telephony.