I have a client that could not logon after a patch(s) install. When he put in the correct user and password he would get this message:

"System cannot log you on due to the following error:

The Parameter is incorrect. Please try again or consult your administrator."

The patches that were installed were:

KB890175, KB886185, KB885835, KB873339, KB884020.

A couple of events were:

Event ID: 3019, Source MRxSmb

Event ID: 4311, Source NetBT

It happened twice. The first time I was able to use "Last Known Good Configuration", which was a suprise. The second time I did the same, but I denied access to these patches on the Kserver. I nned to figure out which one is causing the problem.

Thanks for any help.

Legacy Forum Name: Bad Patches,
Legacy Posted By Username: rx7kevin