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Windows 7: Service Pack 1 error Trust_E_NOSIGNATURE

20 Apr 2011   #1

windows 7 64 bit
Service Pack 1 error Trust_E_NOSIGNATURE

I'm trying to install Service pack 1 and its coming up with this error:


I've downloaded the System Update Readiness Tool I just need someone to decipher the log. I would greatly apreciate it.


My System SpecsSystem Spec
20 Apr 2011   #2

Vista Home Premium x86 SP2

Hello and welcome to the Seven Forums!

Please can you upload for me C:\Windows\Logs\CBS\CheckSUR.persist.log, or otherwise copy and paste it in its entirety here, and then I shall analyse it.

Thanks a lot!

My System SpecsSystem Spec

 Service Pack 1 error Trust_E_NOSIGNATURE

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