HP d248 HP Compaq Business Desktop d200 Series Personal Computers Service Refe - Page 78
Default Settings, Save and Exit, Screen Message, Probable Cause, Recommended Action
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POST Error Messages POST Error Messages Screen Message CMOS Checksum Bad Probable Cause CMOS contents failed the Checksum check. Keyboard Error Keyboard not present or system not responding when keyboard controller is initialized. Keyboard/Interface Error Keyboard controller failure. Recommended Action Restart the computer, use the F10 Key to access Computer Setup. Select Load Default Settings > Save and Exit. Reconnect keyboard with computer turned off. Check connector for bent or missing pins. Ensure that none of the keys are depressed. Replace keyboard. Replace system board. Reconnect keyboard with computer turned off. Check connector for bent or missing pins. Ensure that none of the keys are depressed. Replace keyboard. Replace system board. C-4 336493-004 Service Reference Guide, d200