Dell PowerEdge M420 Dell PowerEdge M620 Systems Owner's Manual - Page 104

Intel Trusted Execution Technology TXT fatal error.

Page 104 highlights

Error Code Message Information Details Action System BIOS detected a failure with the SIO. Remove and reapply input power. If the issue persists, see Getting Help. PST0139 Message LCD Message Details Action Keyboard controller failed. Keyboard controller failed. Power cycle system. System BIOS detected a failure with the Keyboard Controller. Remove and reapply input power. If the issue persists, see Getting Help. PST0140 Message LCD Message Details Action System management interrupt initialization failed. SMI initialization failed. Power cycle system. System BIOS failed to initialize the system management interrupt. Remove and reapply input power. If the issue persists, see Getting Help. PST0141 Message LCD Message Details Action QuickPath Interconnect (QPI) fatal error. QuickPath Interconnect (QPI) fatal error. Quick Path Interconnect failed during system POST. Reboot the system. If problem persists, remove input power and re-seat processors. PST0142 Message MRC fatal error. LCD Message Memory initialization error. Details BIOS Memory testing failed. Action Compare system memory installation to supported system memory configurations. Reduce system configuration to minimum memory configuration. PST0143 Message Intel Trusted Execution Technology (TXT) fatal error. LCD Message Intel Trusted Execution Technology (TXT) fatal error. Details TXT boot failed. This could be related to memory errors or an error with the system TXT configuration. A socketed TPM module may have been removed. Action Check TPM presence. Remove and reapply input power. If the issue persists, see Getting Help. PST0192 Message Shut-down test failed. LCD Message Shut-down test failed. Power cycle system. Details System BIOS shutdown test failed during POST. Action Check system event log for CMOS battery exceptions. Remove and reapply input power. If the issue persists, see Getting Help. 104

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Error Code
Message Information
Details
System BIOS detected a failure with the SIO.
Action
Remove and reapply
input power. If the issue persists, see
Getting Help
.
PST0139
Message
Keyboard controller failed.
LCD Message
Keyboard controller failed. Power cycle system.
Details
System BIOS detected a failure with the Keyboard Controller.
Action
Remove and reapply
input power. If the issue persists, see
Getting Help
.
PST0140
Message
System management interrupt initialization failed.
LCD Message
SMI initialization failed. Power cycle system.
Details
System BIOS failed to initialize the system management interrupt.
Action
Remove and reapply
input power. If the issue persists, see
Getting Help
.
PST0141
Message
QuickPath Interconnect (QPI) fatal error.
LCD Message
QuickPath Interconnect (QPI) fatal error.
Details
Quick Path Interconnect failed during system POST.
Action
Reboot the system. If problem persists, remove input power and re-seat processors.
PST0142
Message
MRC fatal error.
LCD Message
Memory initialization error.
Details
BIOS Memory testing failed.
Action
Compare system memory installation to supported system memory configurations.
Reduce system configuration to minimum memory configuration.
PST0143
Message
Intel Trusted Execution Technology (TXT) fatal error.
LCD Message
Intel Trusted Execution Technology (TXT) fatal error.
Details
TXT boot failed. This could be related to memory errors or an error with the system TXT
configuration.
A socketed TPM module may have been removed.
Action
Check TPM presence.
Remove and reapply
input power. If the issue persists, see
Getting Help
.
PST0192
Message
Shut-down test failed.
LCD Message
Shut-down test failed. Power cycle system.
Details
System BIOS shutdown test failed during POST.
Action
Check system event log for CMOS battery exceptions.
Remove and reapply
input
power. If the issue persists, see
Getting Help
.
104