Beckhoff CB4055 Instrukcja Użytkownika Pobierz pdf (Strona 71)

Security Chapter: BIOS Settings

Beckhoff New Automation Technology CB4055 page 71

5.6 Security

Main Advanced Chipset Boot Security Save & Exit

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐

│ Password Description │Set Administrator Password │

│ │ │

│ If ONLY the Administrator's password is set, │ │

│ then this only limits access to Setup and is │ │

│ only asked for when entering Setup. │ │

│ If ONLY the User's password is set, then this │ │

│ is a power on password and must be entered to │ │

│ boot or enter Setup. In Setup the User will │ │

│ Administrator rights. │ │

│ The password length must be │ │

│ in the following range: │ │

│ Minimum length 3 │ │

│ Maximum length 20 │────────────────────────────────│

│ │→←: Select Screen │

│ │↑↓: Select Item │

│ Administrator Password │Enter: Select │

│ User Password │+/-: Change Opt. │

│ │F1: General Help │

│ │F2: Previous Values │

│ UEFI Secure Boot Management │F3: Optimized Defaults │

│ Secure Boot control [Enabled] │F4: Save & Exit │

│► Secure Boot Policy │ESC: Exit │

│► Key Management │ │

│ │ │

└─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Administrator Password

Options: Press [Enter]

ü User Password

Options: Press [Enter]

ü Secure Boot control

Options: Disabled / Enabled

ü Secure Boot Policy

Sub menu: see "Secure Boot Policy" (p. 72)

ü Key Management

Sub menu: see "Key Management" (p. 73)

Beckhoff CB4055 Instrukcja Użytkownika Strona 71