12-18-2008 02:32 PM
8007007A = Insufficient Buffer
your windows update is probably set to "automatic" and there are probably too many updates or a large one like a service pack.
If you can still get into windows update, try "review updates" first and select one at a time to install.
If windows update won't run now, download the windows update agent from microsoft, exit internet explorer and install it first.
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