Dell 690 Personal Computer User Manual


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Alert!PowerSupplyFanFailure—
Alert!PreviousFanFailures—
Alert!PreviousThermalFailure—
Alert!PreviousShutdownDuetoThermalEvent— Ensure that nothing is blocking the airflow vents and that all the fans are properly
installed and operating correctly. Also, ensure that the processor heat-sink assembly is properly installed.
Alert!PreviousRebootWasDuetoVoltageRegulatorFailure— Contact Dell for assistance. See Contacting Dell.
Alert!SystemBatteryVoltageisLow— Replace the battery. See Replacing the Battery.
Alert!MemoryConfigurationMismatch.PleaseenterSetupforMemoryInformationdetails.—
Alert!MemoryRisersmustbeinstalledasasetoffour—
Alert!UncorrectableMemoryErrorPreviouslyDetectedinDIMM_X/Y—
Alert!Operatinginsinglechanneldebugmode.Pleasepopulatememoryinmatchedsetsfornormaloperation.—
Alert! Memory Built-inSelfTestfailsinDIMM_X/Y— See Memory Problems.
Alert!InvalidMemoryinstalled.DIMMsmusthaveFullDIMMHeatSpreaders— Ensure that you are using or have installed the full-
length heat spreaders correctly.
Attachmentfailedtorespond— See Drive Problems.
Badcommandorfilename— Ensure that you spelled the command correctly, put spaces in the proper place, and used the correct path
name.
Bad error-correctioncode(ECC)ondiskread— See Drive Problems.
Controllerhasfailed— See Drive Problems.
Dataerror— See Drive Problems.
Decreasingavailablememory— See Lockups and Software Problems.
Diskettedrive0seekfailure— See Drive Problems.
Diskettereadfailure— See Drive Problems.
Diskettesubsystemresetfailed— Run the Dell Diagnostics. See Dell Diagnostics.
Diskettewriteprotected— Slide the write-protect notch to the open position.
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