The version of Boot Camp is 5769, according to the XML.
Screen brightness and volume controls on keyboard still do not work. I went into the BootCamp folder on the USB 2 installation drive and ran Setup again. Then I did many rounds of Windows Update and eventually wound up with an updated SP1 installation. (screen brightness and volume controls on keyboard did not work). I used BCA to create a USB 2.0 Win 7 install disk with BCA-selected boot camp drivers, and BCA ran the Boot Camp installation normally right after Windows installation. The problem is that some drivers are not working as well as an older installation we have on a 2010 iMac with Windows 7. I have gotten Windows 7 Ultimate running on 2014 iMac 5K with 3 TB Fusion drive.
