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Hmmm... try deleting the machine account in ADUC before you remove from Domain. &nbsp;Then remove machine from domain, reboot, and add machine back to domain.
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Hmmm... try deleting the machine account in ADUC before you remove from Domain.  Then remove machine from domain, reboot, and add machine back to domain.

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You should always try to reset the computer object versus deleting and joining a machine back to the domain. This way you keep your security principal intact.
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You should always try to reset the computer object versus deleting and joining a machine back to the domain. This way you keep your security principal intact.

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I did delete the computer before. &nbsp;I rejoined it now with a different name. &nbsp;The same results except now the domain admin can no longer log in.
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I did delete the computer before.  I rejoined it now with a different name.  The same results except now the domain admin can no longer log in.

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What settings do you have for your User Rights Assignment?
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What settings do you have for your User Rights Assignment?

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Everyone can access the computer from the network and everyone can log on locally
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Everyone can access the computer from the network and everyone can log on locally

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That seemed to do the trick. &nbsp;Thanks. &nbsp;Several of us have been working at it.
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That seemed to do the trick.  Thanks.  Several of us have been working at it.

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Everyone was forced to change passwords yesterday. &nbsp;After this user changed his password, no one could log in from the domain. &nbsp;The local admin could log in. &nbsp;I removed the computer from the domain and joined it again. &nbsp;Then the domain admin could log in but no other domain users can. &nbsp;I am a domain admin and I can not log on. &nbsp;The message is always <br />
&quot;The user name or password is incorrect&quot;
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Everyone was forced to change passwords yesterday.  After this user changed his password, no one could log in from the domain.  The local admin could log in.  I removed the computer from the domain and joined it again.  Then the domain admin could log in but no other domain users can.  I am a domain admin and I can not log on.  The message is always 
"The user name or password is incorrect"

Windows 7 - After changing domain password user can not log on

Windows 7 is an operating system from Microsoft. Features include multi-touch support, a redesigned Windows Shell with a new taskbar, referred to as the Superbar, a home networking system called HomeGroup, and performance improvements.