HP d260 Business Desktop d260 Series, Service Reference Guide, First Edition - Page 72
Default Settings, Save and Exit, Screen Message, Probable Cause, Recommended Action
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POST Error Messages Screen Message Probable Cause CMOS Checksum Bad 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 377977-AA1 Service Reference Guide, d260
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