A few smart alecs out there I see.
Open the registry and go to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Parport
Change the Start from 3 (Automatic) to 4 (Disabled).
The error comes up because you have removed a parallel port but the OS is trying to start the service.
The service is hidden - i.e. it does not show in the Services MMC.
The solution is simple: Open the registry and go to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Parport
Change the Start from 3 (Automatic) to 4 (Disabled).