I want to fix the disabled dialup mode and dsl userid and password promting mode in create new connection. How to do it ? It al happened after I deleted some driver related to network because it was causing BSOD.

Someone please ans this its urgent.

Without knowing more about your system, like the Operating System, it very difficult to assist you further.

M running on windows xp sp3, having realtec lan port, gigabyte motherboard with intel 945 chipset

Now can u please assist me ?