I have a corrupted security key in the registry (Windows XP) for the windows update service. I noticed that I can copy a security key from another service and move and replace it with the corrupted key. We have many machines that have this issue. Can we script this with a security key we know will work or can one machine not have the same security key as another?
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What is the registry key? – Nixphoe Apr 18 '13 at 14:45
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It sounds like you are referring to the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\wuauserv\Security\Security
value, is that correct? If so, to script it you can:
- Run the following command on a "working" machine:
sc sdshow wuauserv
- Note the output of that command, which will be similar to
D:(A;;CCLCSWRPLORC;;;AU)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;SY)
- On the "broken" machines, run the following command, replacing
<SDDL>
with the value from step two:sc sdset wuauserv <SDDL>
charleswj81
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