FQXSFPU0010K : A cache size mismatch has been detected for one or more processors.

Severity​

Error

User Action​

Complete the following steps:

1. Verify that matching processors are installed in the correct processor sockets. Correct any mismatch found.
2. Check the Lenovo Support site for an applicable service bulletin or firmware update 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.