Windows 7: Service Pack 1 error Trust_E_NOSIGNATURE

I have the same issue as - Service Pack 1 error Trust_E_NOSIGNATURE. I can't update ie9 from beta or update to Windows 7 sp1. Any help would be gladly appreciated. I tried MSFT online support but they were unable to figure out how to solve my problem. I've attached the log from the readiness tool.
Thanks

I suggest you perform an In-Place Upgrade. There is a post on that here on the forums that I can't find at the moment but is outlined by Microsoft: How to Perform an In-Place Upgrade on Windows Vista, Windows 7, Windows Server 2008 & Windows Server 2008 R2

Another thing you can try is go to Start > Control Panel > Programs > Turn Windows Features On or Off and make sure Microsoft .NET Framework 3.5.1 is unchecked, and restart. You may have to download SP1 via the Microsoft Download site if you are currently attempting via Windows Update as WU relies on .NET 3.5.1.

Let me know how it turns out for you.

Hello rocksplit, and welcome to the Seven Forums!

In fact, there should be a fix for this error, and it isn't too difficult

WARNING! This fix was created specifically for this user! If you are not this user, do not follow these instructions!
@rocksplit: Ignore the above

Download the attached .zip file. Inside it, will be two folders, Packages and Manifests.

Create these folders if they do not already exist: C:\Windows\Temp\CheckSur\Servicing\Packages\ and C:\Windows\Temp\CheckSur\winsxs\Manifests

Extract Packs.zip onto your Desktop. Please place the contents of my Desktop\Packages in C:\Windows\Temp\CheckSur\Servicing\Packages\ and my Desktop\Manifests in C:\Windows\Temp\CheckSur\winsxs\Manifests.

DO NOT place the .zip file in that folder, or the folders themselves. Make sure that a lot of files are in each of those Checksur folder.

Re-run the System Update Readiness Tool, and get me another copy of C:\Windows\Logs\CBS\CheckSUR.log.

Also, please retest Windows Updates (with fingers slightly crossed, no matter how much we both know that that won't help! lol.)

Thanks a lot!

Richard