Service Manual

 21 . )(

         -    

.
UEFI Capsule Firmware Updates              )BIOS (    UEFI 
 .    

 .       BIOS    Microsoft Windows
Update Linux Vendor Firmware Service )LVFS(
TPM 2.0 Security        Trusted Platform Module (TPM)    .  .
• TPM ) (
•
•PPI Bypass  
•PPI Bypass  
•PPI Bypass  
•  ) (
•   ) (
•SHA-256 )(
 

   :
•
•

 )(
Computrace         BIOS   Computrace   Absolute Software.
      Computrace    .
• 
•
• -     .
Chassis Intrusion         .
 
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   :
• ) (
•
•On-Silent ) (
Admin Setup Lockout              .    
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.
Master Password Lockout                   
 .    

.
SMM Security Mitigation         UEFI SMM Security Mitigation .    

.
  
 22 . 

Secure Boot Enable       :
•Secure Boot Enable
      

.
Secure Boot Mode            UEFI  .
•  ) (
• 
Expert key Management             "  ."   Enable
Custom Mode )  (   . :
20 