Windows 8 to Windows 7 Downgrade Limitations
Below are the limitations from Windows 8 to Windows 7 downgrade.
Note: Some of the limitations listed below may or may not be applicable to your computer.
- Unable to change the LCD brightness by using function keys.
- Unable to control the wireless device using VAIO Smart Network.
- The Boot Mode returns to UEFI from Legacy as Default value.
- When installing operating system, it is necessary to change the settings to Legacy mode.