Service Action:
Complete the following steps:  
1.  Reviewe PD Steps.
2.  If problem persists, escalate to next level support.
•  FQXSFPU4054G: TPM card logical binding has failed. 
Severity: Warning
User Action:
Complete the following steps:  
1.  Reboot the system.
2.  If the problem persists, collect Service Data logs.
3.  Contact Lenovo Support.
Service Action:
Complete the following steps:  
1.  Reviewe PD Steps.
2.  If problem persists, escalate to next level support.
•  FQXSFPU4056M: TPM card is changed, need install back the original TPM card which shipped with 
the system. 
Severity: Error
User Action:
Complete the following steps:  
1.  Re-install the original TPM card that shipped with the system.
2.  Reboot the system.
3.  If the problem persists, collect Service Data logs.
4.  Contact Lenovo Support.
Service Action:
Complete the following steps:  
1.  Review PD steps.
2.  If the error persists, replace system board or the standard I/O book if applicable.
3.  If problem persists, escalate to next level support.
•  FQXSFPU4057I: Secure boot variable is being accessed with an unauthorized password, reset the 
system immediately to recover. 
Severity: Warning
User Action:
Information only; no action is required. 
Service Action:
Information only; no action is required. 
234 ThinkSystem SR850 V2 System Events Service Guide