Assigning A System And/Or Setup Password; Deleting Or Changing An Existing System Password And Setup Password - Dell PowerEdge T630 Manuel Du Propriétaire

REMARQUE : Les systèmes d'exploitation doivent être compatibles avec l'UEFI afin d'être installés en
mode d'amorçage UEFI. Les systèmes d'exploitation DOS et 32 bits ne prennent pas en charge
l'UEFI et ne peuvent être installés qu'à partir du mode d'amorçage BIOS.
REMARQUE : Pour obtenir les dernières informations sur les systèmes d'exploitation pris en charge,
rendez-vous sur le site Dell.com/ossupport.

Assigning a system and/or setup password

Prerequisites
The password jumper enables or disables the System Password and Setup Password features. For more
information about the password jumper settings, see
You can assign a new System Password and Setup Password or change an existingSystem Password and
Setup Password only when the password jumper setting is enabled and Password Status is Unlocked.
If the password jumper setting is disabled, the existing System Password and Setup Password are deleted
and you need not provide the system password to boot the system.
Steps
1. To enter System Setup, press F2 immediately after a power-on or reboot.
2. From the System Setup Main Menu, select System BIOS and press Enter.
3. On the System BIOS screen, select System Security and press Enter.
4. On the System Security screen, verify that Password Status is Unlocked.
5. Select System Password, enter your system password, and press Enter or Tab.
Use the following guidelines to assign the system password:
• A password can have up to 32 characters.
• The password can contain the numbers 0 through 9.
• Only the following special characters are allowed: space, ("), (+), (,), (-), (.), (/), (;), ([), (\), (]), (`).
A message prompts you to re-enter the system password.
6. Re-enter the system password, and click OK.
7. Select Setup Password, enter your system password and press Enter or Tab.
A message prompts you to re-enter the setup password.
8. Re-enter the setup password, and click OK.
9. Press Esc to return to the System BIOS screen. Press Esc again.
A message prompts you to save the changes.
NOTE: Password protection does not take effect until the system reboots.
Deleting or changing an existing system password and
setup password
Prerequisites
Ensure that the Password jumper is set to Enabled and the Password Status is Unlocked before
attempting to delete or change the existing System and/or Setup password.
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Connecteurs de la carte système.