Does anyone know how to disable Aero on Windows 8 (currently Release Preview)?
Note: Contrary to what many places mention, I believe this should still be possible, because you can see it during the installation process! (That is, if you press Shift-F10 at the appropriate stage in the installation, you'll see that Aero is disabled — the classic borders are there.) I just don't know how.
Best Answer
Navigate to Control Panel -> System -> Advanced system settings
Then click Performance -> Settings... Under Visual Effects, select "Adjust for best performance', then click Apply.
This will disable all visual effects associated with the old Aero theme.