win7 x64 Lenovo laptops dropping LAN connection
Posted on 2011-02-10
I've had random Lenovo win 7 x64 laptops drop their LAN connection on our corp network (DHCP) the IP is lost and an ipconfi / renew does not fix the issues - only a reboot picks up a new IP and that last for about 20 min before it drops off again. First I thought symantec SEP 11.06 was the culprit; however, we have uninstalled it and still same behavior.
The only commonality is Lenovo laptops, win7 x64... all other machines are fine... any idea?