Dell EMC PowerEdge R440 Installation And Service Manual

Also see for EMC PowerEdge R440: Installation and service manual Installation and service manual

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Using your system password to secure your systemAbout this taskIf you have assigned a setup password, the system accepts your setup password as an alternate system password.Steps1 Turn on or reboot your system.2 Type the system password and press Enter.Next stepWhen Password Status is set to Locked, type the system password and press Enter when prompted at reboot.NOTE: If an incorrect system password is typed, the system displays a message and prompts you to reenter your password. Youhave three attempts to type the correct password. After the third unsuccessful attempt, the system displays an error messagethat the system has stopped functioning and must be turned off. Even after you turn off and restart the system, the errormessage is displayed until the correct password is entered.Deleting or changing system and setup passwordPrerequisiteNOTE: You cannot delete or change an existing system or setup password if the Password Status is set to Locked.Steps1 To enter System Setup, press F2 immediately after turning on or restarting your system.2 On the System Setup Main Menu screen, click System BIOS > System Security.3 On the System Security screen, ensure that Password Status is set to Unlocked.4 In the System Password field, alter or delete the existing system password, and then press Enter or Tab.5 In the Setup Password field, alter or delete the existing setup password, and then press Enter or Tab.If you change the system and setup password, a message prompts you to reenter the new password. If you delete the system andsetup password, a message prompts you to confirm the deletion.6 Press Esc to return to the System BIOS screen. Press Esc again, and a message prompts you to save the changes.7 Select Setup Password, change, or delete the existing setup password and press Enter or Tab.NOTE: If you change the system password or setup password, a message prompts you to reenter the new password. Ifyou delete the system password or setup password, a message prompts you to confirm the deletion.Operating with setup password enabledIf Setup Password is set to Enabled, type the correct setup password before modifying the system setup options.If you do not type the correct password in three attempts, the system displays the following message:Invalid Password! Number of unsuccessful password attempts: System Halted! Must power down.Password Invalid. Number of unsuccessful password attempts: Maximum number of passwordattempts exceeded.System halted.Even after you turn off and restart the system, the error message is displayed until the correct password is typed. The following options areexceptions:• If System Password is not set to Enabled and is not locked through the Password Status option, you can assign a system password.For more information, see the System Security Settings screen section.Pre-operating system management applications 123