Lenovo 5458 Installation And Service Manual page 419

2. Search for the driver menu from System Settings
and change settings appropriately.
3. Save settings and restart system.
W.305800A [W.305800A] DRIVER HEALTH
PROTOCOL: Reports 'Failed' Status
Controller.
Explanation: DRIVER HEALTH PROTOCOL: Reports
'Failed' Status Controller
Severity: Warning
User response: Complete the following steps:
1. Reboot the system.
2. If problem persists, switch to backup UEFI or
reflash current UEFI image.
3. (Trained service technician only) Replace system
board.
W.305800B [W.305800B] DRIVER HEALTH
PROTOCOL: Reports 'Reboot' Required
Controller.
Explanation: DRIVER HEALTH PROTOCOL: Reports
'Reboot' Required Controller
Severity: Warning
User response: Complete the following steps:
1. No action required – system will reboot at the end
of POST.
2. If problem persists, switch to backup UEFI or
reflash current UEFI image.
3. (Trained service technician only) Replace system
board.
W.305800C [W.305800C] DRIVER HEALTH
PROTOCOL: Reports 'System
Shutdown' Required Controller.
Explanation: DRIVER HEALTH PROTOCOL: Reports
'System Shutdown' Required Controller
Severity: Warning
User response: Complete the following steps:
1. Reboot the system.
2. If problem persists, switch to backup UEFI or
reflash current UEFI image.
3. (Trained service technician only) Replace system
board.
W.305800D [W.305800D] DRIVER HEALTH
PROTOCOL: Disconnect Controller
Failed. Requires 'Reboot'.
Explanation: DRIVER HEALTH PROTOCOL:
Disconnect Controller Failed. Requires 'Reboot'
Severity: Warning
W.305800A • W.3808002
User response: Complete the following steps:
1. Reboot the system to reconnect the controller.
2. If problem persists, switch to backup UEFI or
reflash current UEFI image.
3. (Trained service technician only) Replace system
board.
W.305800E [W.305800E] DRIVER HEALTH
PROTOCOL: Reports Invalid Health
Status Driver.
Explanation: DRIVER HEALTH PROTOCOL: Reports
Invalid Health Status Driver
Severity: Warning
User response: Complete the following steps:
1. Reboot the system.
2. If problem persists, switch to backup UEFI or
reflash current UEFI image.
3. (Trained service technician only) Replace system
board.
W.3808000 [W.3808000] An IMM communication
failure has occurred.
Explanation: IMM Communication Failure
Severity: Warning
User response: Complete the following steps:
1. Reset IMM.
2. Remove AUX power from the node. This will
reboot the entire node.
3. Check IBM Support website for an applicable
service bulletin or firmware update that applies to
this error.
4. Reflash UEFI Firmware.
5. (Trained service technician only) Replace the
system board.
W.3808002 [W.3808002] An error occurred while
saving UEFI settings to the IMM.
Explanation: Error Updating System Configuration to
IMM
Severity: Warning
User response: Complete the following steps:
1. Use F1 Setup, Verify Settings and Save Settings to
recover settings.
2. Reset IMM.
3. Remove AUX power from the node. This will
reboot the entire node.
4. Check IBM Support website for an applicable
service bulletin or firmware update that applies to
this error.
5. Reflash IMM Firmware.
Appendix B. UEFI (POST) error codes
403