9You may choose to protect the data on your computer from being accessed illegally or overwrit-ten accidentally by using a floppy disk. You can also set your computer to be unbootable froma floppy disk.Preventing the use of a floppy diskEven when one tries to access afloppy disk,Procedure1 Run the Setup Utility ( page 24)This error message is displayed.Using and , select [Supervisor Setup], then press Enter2 Using and , select [Boot Up Drive], then set either[HDD FDD] or [CDD FDD HDD] with3CAUTIONWhen changing to the [HDD FDD] or [CDD FDD HDD] setting, tocontinue read/write operations from a floppy disk and to use the hard disk drive orCD-ROM to start, press Esc and go to step5.4 Using the and , select [Floppy Operation], set [Disable]with , then press Esc5When you do not want your Supervisor Setup changed without permissionSet the Supervisor Password. After it has been set, no changes can be made to the Supervisorsettings unless the password is entered.When the supervisor password is setIn the Setup Utility ( page 24),if is displayed,NOTESupervisor SetupMay beOpenedSupervisor SetupCan not beOpenedWhen the supervisor password is incorrect or when the userpassword is entered, (Or, even when the correct supervisorpassword is entered). page 36Input the correct supervisor password and press Enter ,You may wish to protect the User Password ( page 10).(There are cases in which the Supervisor Setup doesnot appear on the main screen). page 24Close the Setup Utility ( page 24)When you want to prevent theft of or damage to data by using a floppy diskSecurity Measures