Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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...16 - After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the customer support site: http://consumersupport.lenovo.com/. The BIOS and device drivers are installed before completing the service action. Go to the system board before... replacing any FRUs listed in this manual. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Important service ...
...16 - After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the customer support site: http://consumersupport.lenovo.com/. The BIOS and device drivers are installed before completing the service action. Go to the system board before... replacing any FRUs listed in this manual. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Important service ...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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...for any of these passwords has been set , remove the disc and restart the computer. This is no master HDP is displayed. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 7. When all of the recovery process is fully automated and no activity is required by an unauthorized person. ...the operating system is entered. Supervisor password A supervisor password (SVP) protects the system information stored in order to get access to the BIOS Setup Utility and change the system configuration. The system board must be replaced for it appears on the screen whenever the computer is ...
...for any of these passwords has been set , remove the disc and restart the computer. This is no master HDP is displayed. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 7. When all of the recovery process is fully automated and no activity is required by an unauthorized person. ...the operating system is entered. Supervisor password A supervisor password (SVP) protects the system information stored in order to get access to the BIOS Setup Utility and change the system configuration. The system board must be replaced for it appears on the screen whenever the computer is ...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
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...prompt. Note: This password can customize settings through the NVIDIA control panel to make the desired GPU active to seven alphanumeric characters in BIOS setup utility. The computer cannot be from being used unless you start high-definition movie playback or a 3D game, the image-...task is a GPU switching mechanism which automatically switches the active GPU to produce high graphics performance. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on select models Optimus is automatically switched by Windows® 7. Check the GPU indicator: if the indicator ...
...prompt. Note: This password can customize settings through the NVIDIA control panel to make the desired GPU active to seven alphanumeric characters in BIOS setup utility. The computer cannot be from being used unless you start high-definition movie playback or a 3D game, the image-...task is a GPU switching mechanism which automatically switches the active GPU to produce high graphics performance. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on select models Optimus is automatically switched by Windows® 7. Check the GPU indicator: if the indicator ...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
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... turned up data. Battery problems Your computer shuts down • Discharge and recharge the battery. The computer does not operate • The surge protector in BIOS setup utility, make sure that : the speaker even when the volume is off with a fully charged battery. Fail to restore system partition to store the...
... turned up data. Battery problems Your computer shuts down • Discharge and recharge the battery. The computer does not operate • The surge protector in BIOS setup utility, make sure that : the speaker even when the volume is off with a fully charged battery. Fail to restore system partition to store the...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
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...disconnect any external device cables other than USB while the computer power is enabled. otherwise, you want. • See the Boot menu of the BIOS setup utility. Troubleshooting Other problems Your computer does not respond. • To turn off your computer. • When using a high power consumption...device power adapter. Chapter 5. Make sure that the Boot priority order in the Boot priority order list. • Press F12 when the Lenovo logo appears on the screen while the computer is set so that the computer starts from the device you want the computer starts from. Disable...
...disconnect any external device cables other than USB while the computer power is enabled. otherwise, you want. • See the Boot menu of the BIOS setup utility. Troubleshooting Other problems Your computer does not respond. • To turn off your computer. • When using a high power consumption...device power adapter. Chapter 5. Make sure that the Boot priority order in the Boot priority order list. • Press F12 when the Lenovo logo appears on the screen while the computer is set so that the computer starts from the device you want the computer starts from. Disable...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
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Appendix A. The Total Memory item shows the total amount of memory installed in SLOT-1 ( : upper slot). 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.
Appendix A. The Total Memory item shows the total amount of memory installed in SLOT-1 ( : upper slot). 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.