FQXSFPU0004K : A discrepancy has been detected in the number of cores reported by one or more processors within the system.

Severity​

Error

User Action​

Complete the following steps:

1. If this is a newly installed option, ensure that matching processors are installed in the correct processor sockets.
2. Check Lenovo Support site for an applicable service bulletin that applies to this processor error.
3. If the problem persists, collect Service Data logs and contact Lenovo Support.
   Note

   The solution for this error may involve a system board replacement. If TPM encryption has been enabled, back up TPM Encryption Recovery Key.