Hello I'm attaching the dumps from my girlfriends computer. Its a lenovo Thinkpad (not sure model)... has an i5 though. I didn't look at it that much. I grabbed these and said i would look at them. i see that this comes up in the first tcpip.sys ( tcpip!Ipv6pRouterSolicitationTimeout+41 the 2nd seems to be ntkrnlmp.exe i haven't looked at the others will after posting this. I will note that she has windows updates including sp1 (windows 7 btw..) to do. there might be a network update... heard that might help Any help would be great! Thank you !