Not able to logon

I have been using Vista 5600 RC1 since it came out. No problems whatsoever
with it unti last night. I had a second hard drive that I installed last
night and Vista picked it right up and allowed me to format the drive. I was
doing this for a friend, so all I did was install thye drive (windows picked
it up) formatted it, then uninstalled it. When I started the machine up it
came to the normal login window, I entered my username and password (which I
know is correct) and it gives me this error.

"You cannot log on because the logon method you are using is not allowed on
this computer. Please contact your administrator."

Any attemp to logon in safemode, so on, gives me this error...

Any idea's?

Well Trevor i think you should get that Hard Drive and put it back in and try
it then.

All started when you put the Hard Drive in

"Trevor Tinsman" wrote:

> I have been using Vista 5600 RC1 since it came out. No problems whatsoever
> with it unti last night. I had a second hard drive that I installed last
> night and Vista picked it right up and allowed me to format the drive. I was
> doing this for a friend, so all I did was install thye drive (windows picked
> it up) formatted it, then uninstalled it. When I started the machine up it
> came to the normal login window, I entered my username and password (which I
> know is correct) and it gives me this error.
>
> "You cannot log on because the logon method you are using is not allowed on
> this computer. Please contact your administrator."
>
> Any attemp to logon in safemode, so on, gives me this error...
>
> Any idea's?
>
>