HI All, Lately I am facing a problem with TCPIP drivers( not sure) . Problem : Everytime i turn on my PC , I cannot connect to internet and i get this message " TCPIP.sys is corrupted and my Network Adapter in the DM shows a red cross ( disabled) " an after some time ( lets say 30 minutes) I get a BSOD. cannot recall the Hexcode. Here`s what i did but with no result. 1)Update / RollBack Drivers but no use. 2) I could go in to safe mode but cannot connect ( not to forget that i booted the PC in safe mode with network) 3) Tried installing the drivers again in safe mode but to no luck. i have the same persistant problem. 4) so when i google about TCP/IP .sys , it directed me to this webpage [URL]http://www.mydigitallife.info/2007/04/09/windows-vista-tcpipsys-connection-limit-patch-for-event-id-4226/[/URL] Ofcourse i did nt give it a try as i first wanted to check with the experts in the forum. Thanks in advance for the help. RJ