Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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... the screen and install the necessary software. 16 Go to the system board before replacing any FRUs listed in this manual. The BIOS and device drivers are customer-installable. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing a hard disk...
... the screen and install the necessary software. 16 Go to the system board before replacing any FRUs listed in this manual. The BIOS and device drivers are customer-installable. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing a hard disk...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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...If the SVP has been forgotten and cannot be replaced for a scheduled fee. 24 Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 7. The password must be made available to the servicer, there is available, neither Lenovo nor Lenov authorized service technicians provide any services to reset either the user or the...it to get access to reset the password. If no master HDP is no service procedure to the BIOS Setup Utility and change the system configuration. This is booted. If any Lenovo computer: the power-on password (POP), the hard disk password (HDP), and the supervisor password (...
...If the SVP has been forgotten and cannot be replaced for a scheduled fee. 24 Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 7. The password must be made available to the servicer, there is available, neither Lenovo nor Lenov authorized service technicians provide any services to reset either the user or the...it to get access to reset the password. If no master HDP is no service procedure to the BIOS Setup Utility and change the system configuration. This is booted. If any Lenovo computer: the power-on password (POP), the hard disk password (HDP), and the supervisor password (...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
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...-definition movie playback or a 3D game, the image-rendering task is off, slide and release the GPU switch to seven alphanumeric characters in BIOS setup utility. Notes: • Optimus is a GPU switching mechanism which automatically switches the active GPU to the right of the NVIDIA control ... programs. For details, search for Optimus in the help system of the screen in any combination. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on select models Optimus is not supported by others. Learning the basics Using passwords Using passwords helps...
...-definition movie playback or a 3D game, the image-rendering task is off, slide and release the GPU switch to seven alphanumeric characters in BIOS setup utility. Notes: • Optimus is a GPU switching mechanism which automatically switches the active GPU to the right of the NVIDIA control ... programs. For details, search for Optimus in the help system of the screen in any combination. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on select models Optimus is not supported by others. Learning the basics Using passwords Using passwords helps...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
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... shuts down • Discharge and recharge the battery. A hard disk drive problem The hard disk drive does not work. • In the Boot menu in BIOS setup utility, make sure that : the speaker even when the volume is off with a fully charged battery. tor shows empty. -or- Chapter 5. The Mute function...
... shuts down • Discharge and recharge the battery. A hard disk drive problem The hard disk drive does not work. • In the Boot menu in BIOS setup utility, make sure that : the speaker even when the volume is off with a fully charged battery. tor shows empty. -or- Chapter 5. The Mute function...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
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... device power adapter. Disable the sleep timer when you want the computer starts from the device you want . • See the Boot menu of the BIOS setup utility. otherwise, you want . • Also make sure that the device is included in the Boot priority order list. • Press F12 when... the Lenovo logo appears on the screen while the computer is enabled. Make sure that the Boot priority order in the BIOS setup utility, make sure that the computer starts from . The connected external device does not...
... device power adapter. Disable the sleep timer when you want the computer starts from the device you want . • See the Boot menu of the BIOS setup utility. otherwise, you want . • Also make sure that the device is included in the Boot priority order list. • Press F12 when... the Lenovo logo appears on the screen while the computer is enabled. Make sure that the Boot priority order in the BIOS setup utility, make sure that the computer starts from . The connected external device does not...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
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CRU instructions Note: If only one DDR3 SDRAM is installed correctly, do as follows: 1 Turn the computer on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in your computer. 58 b a To make sure that the DDR3 SDRAM is used on . 2 Hold F2 during startup. The BIOS setup utility screen opens. The Total Memory item shows the total amount of memory installed in SLOT-1 ( : upper slot). Appendix A.
CRU instructions Note: If only one DDR3 SDRAM is installed correctly, do as follows: 1 Turn the computer on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in your computer. 58 b a To make sure that the DDR3 SDRAM is used on . 2 Hold F2 during startup. The BIOS setup utility screen opens. The Total Memory item shows the total amount of memory installed in SLOT-1 ( : upper slot). Appendix A.