Aspire 9810 / 9800 User's Guide EN
Page 114
...lists the error messages in alphabetical order together with common system problems. Read it before calling a technician if a problem occurs. CMOS checksum error Contact your dealer or an authorized service center. keyboard connected Keyboard interface error Contact your dealer or an authorized service ... the BIOS utility to reboot. Keyboard error or no Contact your dealer or an authorized service center. Error messages Corrective action CMOS battery bad Contact your dealer or an authorized service center. Memory size mismatch Press (during POST) to enter the BIOS utility, ...
...lists the error messages in alphabetical order together with common system problems. Read it before calling a technician if a problem occurs. CMOS checksum error Contact your dealer or an authorized service center. keyboard connected Keyboard interface error Contact your dealer or an authorized service ... the BIOS utility to reboot. Keyboard error or no Contact your dealer or an authorized service center. Error messages Corrective action CMOS battery bad Contact your dealer or an authorized service center. Memory size mismatch Press (during POST) to enter the BIOS utility, ...