



"Group Policy received the notification Logon from Winlogon for session 2." Withj different session numbers "Completed Group Policy Drive Maps Extension Processing in 127312 milliseconds." These are some extracts from that (thanks for the useful info!) Im fresh out of ideas, it is as random as it sounds. I was thinking it was down to switches, but 2 are brand new HPs,and it doesnt happen to all the machines on one switch. One thing I did notice today - when doing a GPUpdate today, most did it, including some of the 10 not working, but a few others told me they could not apply policies because they could not verify the location (the exact error message alludes me at this time) Not a lot there that is relevant - but perhaps Im not looking for the right thing. These 10 dont change, but they do sometimes work, and this happens nowhere else in the school.If I move the machines elsewhere they work, if I swap their cables in the switch with a working one, they still wont work.Īny ideas? I have checked the error log. I have tried quite a few things - and sometimes I can get the whole room to login in 13 seconds. They go through 3 separate switches each with a different link back to a central network switch. These 10 are no different in terms of machine, build, ou group or software. On logging in, approx 10 out of 34 machines take an age, waiting for the group policy service. It is a windows 7 64x only domain, with server 2008r2. Our new IT room is causing a few last minute headaches, so much so I went in today to try and tackle the issues head on but to no avail.
