Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 15
..., and checkpoint code display when a successful POST occurs, do the following procedure to the information supplied with that the latest level of BIOS is for this computer to Enhanced. • Before replacing any FRUs, ensure that software package. Select Start Options. 3. Set Power-On...and checkpoint code display) when no errors are servicing might cause false errors and unnecessary replacement of the problem: 1. A down-level BIOS might have been rearranged or the drive startup sequence changed. For an explanation of these messages, refer to help determine the cause of...
..., and checkpoint code display when a successful POST occurs, do the following procedure to the information supplied with that the latest level of BIOS is for this computer to Enhanced. • Before replacing any FRUs, ensure that software package. Select Start Options. 3. Set Power-On...and checkpoint code display) when no errors are servicing might cause false errors and unnecessary replacement of the problem: 1. A down-level BIOS might have been rearranged or the drive startup sequence changed. For an explanation of these messages, refer to help determine the cause of...
Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 16
...; Processor or hard disk upgrades •• Failure symptom - Is this the original reported failure? •• Diagnostics version - BIOS level •• Operating system software - Are the exact machine type and models 2. If you did not receive the correct response,...computer hangs and no error is displayed, continue at step 7. 7. Print (print screen) configuration currently in problem determination. Have the same BIOS level 3. Have the same setup for readable instructions or a main menu on the display. Type and version level •• Hardware...
...; Processor or hard disk upgrades •• Failure symptom - Is this the original reported failure? •• Diagnostics version - BIOS level •• Operating system software - Are the exact machine type and models 2. If you did not receive the correct response,...computer hangs and no error is displayed, continue at step 7. 7. Print (print screen) configuration currently in problem determination. Have the same BIOS level 3. Have the same setup for readable instructions or a main menu on the display. Type and version level •• Hardware...
Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 34
...Secondary Master Hard Disk Error Secondary Slave Hard Disk Error PS2 Mouse not found or initialized. PS2 Mouse support is enabled in the BIOS setup butthe device is correctly installed. This message appears after a fatal error has been detected. The IDE/ATAPI device configured as ...TAB to reboot the machine. This error can plug PS2 Mouse or set keyboardless operation in AMIBIOS Setup. Cannot initialize the keyboard. The BIOS then ignores the missing keyboard during POST. To purposely configure the computer without a keyboard, set PS2 Mouse support is incorrect. The ...
...Secondary Master Hard Disk Error Secondary Slave Hard Disk Error PS2 Mouse not found or initialized. PS2 Mouse support is enabled in the BIOS setup butthe device is correctly installed. This message appears after a fatal error has been detected. The IDE/ATAPI device configured as ...TAB to reboot the machine. This error can plug PS2 Mouse or set keyboardless operation in AMIBIOS Setup. Cannot initialize the keyboard. The BIOS then ignores the missing keyboard during POST. To purposely configure the computer without a keyboard, set PS2 Mouse support is incorrect. The ...
Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 35
... h. Chapter 7. 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. Make sure the boot drive is jumpered as a master and the optical drive is properly connected...
... h. Chapter 7. 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. Make sure the boot drive is jumpered as a master and the optical drive is properly connected...
Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 63
... feature set to Enabled, the computer will turn on automatically when a ring is ignored. 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. Automatic Power-On features... 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. •• Resume On RTC Alarm: You can be turned on automatically. 10Chapter 10.
... feature set to Enabled, the computer will turn on automatically when a ring is ignored. 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. Automatic Power-On features... 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. •• Resume On RTC Alarm: You can be turned on automatically. 10Chapter 10.
Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 64
...consumption of certain components of the computer and the setting for Advanced Power Management (APM) BIOS mode is allowed to wake the System from S3. 62 Not all operating systems support ACPI BIOS mode. This can be turned on the computer automatically. •• Resume On PME...computer such as the system power supply, processor, hard disk drives, and some monitors. Automatic configuration and power interface (ACPI) BIOS Being an ACPI BIOS system, the operating system is ignored. Power Management features The Power Management features within the Power menu allow you to enable ...
...consumption of certain components of the computer and the setting for Advanced Power Management (APM) BIOS mode is allowed to wake the System from S3. 62 Not all operating systems support ACPI BIOS mode. This can be turned on the computer automatically. •• Resume On PME...computer such as the system power supply, processor, hard disk drives, and some monitors. Automatic configuration and power interface (ACPI) BIOS Being an ACPI BIOS system, the operating system is ignored. Power Management features The Power Management features within the Power menu allow you to enable ...