Win 7 SP1 fails with 800B0100 error along with 3 other updates

You may just have to consider...

Microsoft Support

That pretty much contains everything I've been trying, plus It kinda made sense for me to look there first anyways.

Currently re-doing the 5020 aggressive mode and trying the installs separately again.

Nope, just failed. Still nothing :/

Will try that resetting of windows update then.

Thanks for the help thus far.

Vandalus said:

That pretty much contains everything I've been trying, plus It kinda made sense for me to look there first anyways.

Currently re-doing the 5020 aggressive mode and trying the installs separately again.

Nope, just failed. Still nothing :/

Have you tried the Windows 7 Updates Reset tut? It worked for me when I had problems similar to yours.

Just about to.

OK, I'm keeping my fingers, toes and anything else to hand crossed for you. :)

Nope, no luck. Anyone else know of anything I can try? Or even some error code lists I can copy/paste to try and find the direct cause of the issues?

You could try making sense of the Windows Updates log file.

How to read the Windowsupdate.log file

Otherwise, Jan's suggestion is all I can think of.

http://support.microsoft.com/contactus

Well here is the log if anyone here is able to make sense of it. Going to try and figure it out but I don't have much hope with that.

Error 0x80070003 crops up a lot, which this Microsoft Fixit is said to rectify this issue.

You receive a "0x80070002" or "0x80070003" error code after you download an update from Windows Update, from Microsoft Update, or from Windows Server Update Services

This fix applies to Windows Vista, but it may help you.

http://support.microsoft.com/kb/942967

Have a look here:

http://windows.microsoft.com/en-US/w...error-80070003

You may have a corrupted User Profile so you might want to consider creating a new administrator account and trying Windows Updates from there.

This fix suggests stopping automatic windows updates, and then removing the download directory.

http://answers.microsoft.com/en-us/w...2-6162f075d6a9

If all else fails, re-install Windows, but we don't want to throw in the towel on this one, do we? :)