Have you tried whilst in Internet Explorer clicking on Tools > Windows Update.
When your System has been scanned for updates to be installed, select Customize.
Hopefully a list of 'available' updates will be shown where you can de-select the updates you have shown above and a chance to check "don't show this again".
Unfortunately I can't give the exact wording as when I try to connect through IE7 at this moment in time, I'm getting a server error.