User Manual
Page 62
.... If the system reports an error message or an error symptom occurs, see "Error messages" below. Solutions to open the computer yourself; Error messages CMOS battery bad CMOS checksum error Corrective action Contact your dealer. Frequently asked questions If the problem cannot be resolved, contact your dealer or an authorized service center. Troubleshooting...
.... If the system reports an error message or an error symptom occurs, see "Error messages" below. Solutions to open the computer yourself; Error messages CMOS battery bad CMOS checksum error Corrective action Contact your dealer. Frequently asked questions If the problem cannot be resolved, contact your dealer or an authorized service center. Troubleshooting...