Extensa 4420 / 4120 User's Guide EN
Page 84
... resolved, contact your dealer or an authorized service center. Hard disk 0 error Contact your dealer. Error messages Corrective action CMOS battery bad Contact your dealer or an authorized service center. Equipment configuration error Press (during POST) to enter the BIOS utility,... Insert a system (bootable) disk into the floppy drive (A:), then press to more serious problems require opening up the computer. type error I/O parity error Contact your dealer or an authorized service center. contact your dealer or authorized service center for assistance. The...
... resolved, contact your dealer or an authorized service center. Hard disk 0 error Contact your dealer. Error messages Corrective action CMOS battery bad Contact your dealer or an authorized service center. Equipment configuration error Press (during POST) to enter the BIOS utility,... Insert a system (bootable) disk into the floppy drive (A:), then press to more serious problems require opening up the computer. type error I/O parity error Contact your dealer or an authorized service center. contact your dealer or authorized service center for assistance. The...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide
Page 80
... Check if the drive matches the diskette type set in the Setup Utility. Run Setup Shadow RAM Failed at offset: nnnn System RAM Failed at offset: nnnn Extended RAM Failed at offset: nnnn System battery is dead - run Setup System CMOS checksum bad - Cache disabled CPU ID:... then press F9 to reconfigure the system time settings. Default configuration used Memory size found by POST differed from CMOS Diskette drive A error Incorrect Drive A type - System board RTC battery Run the Setup Utility to load the system defaults. System board System board 70 Chapter 4 Unlock key switch ...
... Check if the drive matches the diskette type set in the Setup Utility. Run Setup Shadow RAM Failed at offset: nnnn System RAM Failed at offset: nnnn Extended RAM Failed at offset: nnnn System battery is dead - run Setup System CMOS checksum bad - Cache disabled CPU ID:... then press F9 to reconfigure the system time settings. Default configuration used Memory size found by POST differed from CMOS Diskette drive A error Incorrect Drive A type - System board RTC battery Run the Setup Utility to load the system defaults. System board System board 70 Chapter 4 Unlock key switch ...