28Security Measures4 Select [Enable] or [Disable].z To enable the Password on bootSelect [Enable] and press Enter.z To disable the Password on bootSelect [Disable] and press Enter.5 Press F10 and select [Yes], then press Enter.Starting Up When the Password on boot is SetEnter your password*1 and press Enter.z When the correct password is input, the computer will start.z When three incorrect password attempts or nothing is input for one minute, the computerwill power off.*1 Supervisor Password or User Password set in the Setup Utility (not the Windows password).When the Hard Disk Lock is set to [Enable], it is impossible to read/write data from/to thehard disk when the hard disk is inserted in a different computer. When the hard disk isreturned to the original computer, you can read and write data as before. In this case,however, make the settings in the Setup Utility exactly the same as they were before the harddisk was removed.It is possible to set the Hard Disk Lock even if [Password on boot] is set to [Disable], but werecommend that [Password on boot] be set to [Enable] for security reasons.(Note that this Hard Disk Lock does not guarantee complete protection of data.)NOTEz In the default setting, [Hard Disk Lock] is set to [Disable].z You cannot set [Hard Disk Lock] without setting the Supervisor Password. Set theSupervisor Password if you have not done so. (Î page 24)z The hard disk lock function only works with the internal hard disk. This function doesnot work with the external hard disk.When you do not want the data stored on the hard disk to beread/written