By default Windows 9x enables the function keys on boot, these allow you to control the boot process. For example pressing F5 while the �Starting Windows 95...� message is displayed will boot Windows in Safe Mode. This option allows you to disable the F5, F6 and F8 keys. This option affects all users of the computer at once. You need to reboot the computer for this restriction to come into force.
� Allow Booting to the Previous Operating System - If you installed an upgrade version of Windows 9x, you can normally press F4 to boot your previous version of Windows. This option can be disabled. This option affects all users of the computer at once. You need to reboot the computer for this restriction to come into force.