hi
do this :
download this
http://www.spychecker.com/program/winsockxpfix.html
and save it in disket or your desktop . run it before and after removing new.net .
From a computer that has Internet access, click on the following link:
http://www.new.net/support/uninstall6_38.exe.
Download and save uninstall6_38.exe to a 3-½ floppy disk.
Insert the floppy disk into the floppy drive of the computer that needs to have the software uninstalled from.
Click on Start.
Click on Run.
In the Open window type, A:\uninstall6_38.exe.
Click on the OK button.
After removal of the software, you may be prompted to reboot. Please reboot after removing the software.
get adware se 1.5
and
spybot search and destroy version 1.3
update them ,scan and fix anything found .
hit the immunize button at the end with spybot .
reboot
and post a new log with HJT