Cleanup Utility and extended capacity
I recently updated a Windows 7 Pro system from Acronis True Image 2014 to 2017. I needed to use the Cleanup Utility and followed the instructions in KB 48668: Acronis True Image: Cleanup Utility.
Just before the message to reboot, there was a message which I think was about extended capacity (although I'm not 100% sure). It was not documented and I didn't know what it was about so I answered no. I later read about it and realize it was something for larger drives on older systems, which was not an issue for me.
My question is: have I left something on the system which should be deleted? I'm not having any problems with the new 2017 version but I don't like lingering junk. I don't mind going into the registry if I know what should not be there. Is there a driver somewhere that should be removed?