Windows 10 Pro x64. Some installation seems to be locking up Windows Installer every time I reboot and I couldn't resolve it. I went to change startup type to manual but it was grayed out, so I thought it was maybe some sort of permissions problem or something so I figured I might as well run Tweaking to see if it can gut the windows installer process problem that occurs every reboot, and maybe fix the permissions on the MSIserver service also.
I did chkdsk and rebooted, nothing came up, ran SFC scan, no integrity problems, went to run all repairs and get a message that it's failed four times so try safe mode. I did safe mode and got the exact same results so now I'm following the instructions and posting to forum to plea for help! Thanks for any points in the right direction!