There is now an option for TaskBar in the Firefox installer. It goes something like this
Start-Process -FilePath $f.FullName -Args "/MaintenanceService=false /DesktopShortcut=false /PrivateBrowsingShortcut=false /StartMenuShortcut=false /OptionalExtensions=false /RegisterDefaultAgent=false...
Not in this case.
People don't usually buy a computer to run stress tests. There are reviews for that.
It's just interesting to see what it's like.
Kind of like when you hire a student from University.
You didn't have to delete everything. You could have left the driver for keyboard backlight control. It can be found using Autoruns64.
I don't remember how I did it and now maybe something has changed.