I got what I needed. The files you screenshot are just older copies that have been archived.
Add Missing Package
1. Click the Start button and type cmd.exe in the search box.
2. Right-click on the cmd that comes up and select Run as administrator.
3. Once you are at the command prompt, copy/paste the following line and hit enter.
pnputil -a C:\WINDOWS\WinSxS\amd64_atiilhag.inf_31bf3856ad364e35_6.1.7600.16385_none_019357585ef99a63\atiilhag.inf
Let me know if it says successfully installed. If it does, try installing SP1 again.