KB2686509 repeatedly fails with Error code 0x8007F0F4 – FIXED
Figured out my patch failure.
I’ve Hit F12 For the Last Time – Jesper’s Blog:
Bingo that was it. I had forgotten that I had remapped the scroll key on this pc.
From a command prompt copy the following:
reg delete “hklm\system\CurrentControlSet\Control\Keyboard Layout” /v “Scancode Map” /f
I did that, rebooted the pc, reinstalled the patch and it took this time and did not fail.
Update: see also http://msmvps.com/blogs/bradley/archive/2012/05/14/i-wrote-a-vb-script-to-fix-two-problems-while-running-microsoft-security-update-kb2686509.aspx