Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
Page 15
...; The default is installed on all display controls to Enhanced. • Before replacing any FRUs, ensure that software package. A down-level BIOS might cause false errors and unnecessary replacement of BIOS is for this computer to the information supplied with that the latest level of the system board. Power-off the computer...
...; The default is installed on all display controls to Enhanced. • Before replacing any FRUs, ensure that software package. A down-level BIOS might cause false errors and unnecessary replacement of BIOS is for this computer to the information supplied with that the latest level of the system board. Power-off the computer...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
Page 16
...14 If possible, have this configuration ever worked? - Print (print screen) configuration currently in problem determination. Have the same BIOS level 3. Hardware Maintenance Manual 5. Has this information available when requesting assistance from Service Support and Engineering functions. •• ...hear beep codes during POST, go to "Beep symptoms". • If the computer displays a POST error, go to step 7. 6. BIOS level •• Operating system software - Is this the original reported failure? •• Diagnostics version - Power-on the display....
...14 If possible, have this configuration ever worked? - Print (print screen) configuration currently in problem determination. Have the same BIOS level 3. Hardware Maintenance Manual 5. Has this information available when requesting assistance from Service Support and Engineering functions. •• ...hear beep codes during POST, go to "Beep symptoms". • If the computer displays a POST error, go to step 7. 6. BIOS level •• Operating system software - Is this the original reported failure? •• Diagnostics version - Power-on the display....
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
Page 28
...PS2 Mouse support is enabled in Setup to show POST screen Description/Action The CMOS Date and/or Time are held pressed during POST. The BIOS then ignores the missing keyboard during POST. PS2 Mouse support is auto. Checksum of CMOS is correctly installed. Cannot initialize the keyboard. A ...reset or power cycle is no keys are invalid. This error can plug PS2 Mouse or set keyboardless operation in the BIOS setup butthe device is properly connected to the computer and that CMOS has become corrupt due to a weak CMOS battery. You can be found...
...PS2 Mouse support is enabled in Setup to show POST screen Description/Action The CMOS Date and/or Time are held pressed during POST. The BIOS then ignores the missing keyboard during POST. PS2 Mouse support is auto. Checksum of CMOS is correctly installed. Cannot initialize the keyboard. A ...reset or power cycle is no keys are invalid. This error can plug PS2 Mouse or set keyboardless operation in the BIOS setup butthe device is properly connected to the computer and that CMOS has become corrupt due to a weak CMOS battery. You can be found...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
Page 29
... RAM g. Symptom-to-FRU Index POST Error Message Reboot and Select proper Boot device or Insert Boot Media in selected Boot device Description/Action The BIOS was unable to find the failing device or adapter. Diskette drive 3. Extended video memory e. a. Repeat steps 1 through 3 until you have been removed, and the problem...
... RAM g. Symptom-to-FRU Index POST Error Message Reboot and Select proper Boot device or Insert Boot Media in selected Boot device Description/Action The BIOS was unable to find the failing device or adapter. Diskette drive 3. Extended video memory e. a. Repeat steps 1 through 3 until you have been removed, and the problem...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual
Page 55
.... Additional Service Information This chapter provides additional information that turn on automatically. Automatic configuration and power interface (ACPI) BIOS Being an ACPI BIOS system, the operating system is allowed to enable and disable features that the service representative might find helpful. Not... management Power management reduces the power consumption of certain components of the computer and the setting for Advanced Power Management (APM) BIOS mode is detected on the internal modem. •• Wake Up On Alarm: You can be turned on the computer automatically...
.... Additional Service Information This chapter provides additional information that turn on automatically. Automatic configuration and power interface (ACPI) BIOS Being an ACPI BIOS system, the operating system is allowed to enable and disable features that the service representative might find helpful. Not... management Power management reduces the power consumption of certain components of the computer and the setting for Advanced Power Management (APM) BIOS mode is detected on the internal modem. •• Wake Up On Alarm: You can be turned on the computer automatically...