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Unplug it from the network and let him login using his cached credentials. Then rename the computer and rejoin it to AD.
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Unplug it from the network and let him login using his cached credentials. Then rename the computer and rejoin it to AD.

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For the future, if your AD Domain Level is set to Windows 2008, then you can enable a Recycle bin for your AD.<br />
This would mean any object you delete in AD will be moved to the recycle bin and can be restored from there very easily after an accidental deletion.<br />
(Note: The recycle bin, once activated, can not be deactivated again)<br />
<br />
See this article for more info:<br />
<br />
<a href="http://technet.microsoft.com/en-us/library/dd379481%28v=ws.10%29.aspx" rel="ugc">http://technet.microsoft.com/en-us/library/dd379481%28v=ws.10%29.aspx</a>
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For the future, if your AD Domain Level is set to Windows 2008, then you can enable a Recycle bin for your AD.
This would mean any object you delete in AD will be moved to the recycle bin and can be restored from there very easily after an accidental deletion.
(Note: The recycle bin, once activated, can not be deactivated again)

See this article for more info:

http://technet.microsoft.com/en-us/library/dd379481%28v=ws.10%29.aspx [http://technet.microsoft.com/en-us/library/dd379481%28v=ws.10%29.aspx]

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<div class="content wysiwyg-content">
Hello Guys,<br />
<br />
I have deleted by mistake one computer from my computer folder on my AD, and now the user can not do the log in. I´m receiving the msg <b>( The security database on the server does not have a computer account for this workstation trust relationship )</b><br />
<br />
I tried to creat manualy the computer on computer folder but did not work.<br />
<br />
Does anyone can help me please ?<br />
<br />
Tks guys
</div>
</div>


Hello Guys,

I have deleted by mistake one computer from my computer folder on my AD, and now the user can not do the log in. I´m receiving the msg ( The security database on the server does not have a computer account for this workstation trust relationship )

I tried to creat manualy the computer on computer folder but did not work.

Does anyone can help me please ?

Tks guys

client can not log in on the windows 2008 server

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.