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Error Code Message Information
Details System BIOS detected a parity error during post.
Action Remove and reapply input power. If the issue persists, see Getting
Help.
PST0138
Message SuperIO failed.
LCD Message SuperIO failure. Power cycle system.
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.
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