generic host process for win32 services

i am getting the following error

generic host process for win32 services

when i connect to the internet , and after that i wont be able to browse the internet.

and i have to reboot my machine to get connected again to the internet , and the same will happen after some few minutes
of my connection to the internet ,

i have tried to use truesword4 and sdfix but i was unable to solve this problem , the same error is appearing
causing the disconnection of my internet connection


my system configuration

intel core 2 duo 2.13
win xp
kaspersky antivirus
1gb ram

 

i have installed rktools for to allow 2 systems to communicate , actually i have 2 machines and both of them are running win xp , i wanted to share some files between them , so i have installed rktools in both systems .
( i think so this error message appears after this installation)

i am able to copy the files, this error messages appears only after some few minutes of connection to the internet , if i dont connect to the internet then it will not appear

i have already downloaded the windows updated from the mentioned 2 links but still getting the same error

i did not try to connect to the internet in safe mode .

by the way now i have removed the rktools from both of the system and i have unpluged the cable connection from the 2 machines but still getting the same error.

i have tried to make restore but i the restore was not successful ( it can not make restore to the retore point)

 

Try connecting to the interent in Safe Mode with Networking Support. We are trying to determine if this is caused by malware or something else.