I have some more problems with the microprocessor.
I only use the 18F4550 because of the memory 32KB memory and 2048 SRAM.

I don't use any USB functions and only control a LCD and a few inputs and outputs for RS232 data.

It looks like my include file is wrong or does some stramge settings.
Can somebody please tell me how to configure the INCLUDE file so I disable all the USB functions and set the OSC to 20 MHz?