Thanks for hearing me :)
Yes! It is a Pro and the main task is to share the DSL Internet to other computers in network.
If I right clicking the folder I want to share I will be able to do so, but...

I have problem with “Internet Sharing” on Microsoft Network Win XP. When I check if “Internet Sharing” is “Enabled” in “Local Area Connection”, the “Advanced” Tab provide the following text:...