Lenovo Y470/Y570 Hardware Maintenance Manual
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... 4 to 100% of the Windows® taskbar and wait for a while. Remove it from having a shortened life. If the voltage is displayed. If the charge indicator or icon is correct, replace the system board. 22 To check your battery, move your cursor to +14 7 Ground (-) 3. Lenovo Y470/Y570 Hardware Maintenance Manual Perform operational charging.
... 4 to 100% of the Windows® taskbar and wait for a while. Remove it from having a shortened life. If the voltage is displayed. If the charge indicator or icon is correct, replace the system board. 22 To check your battery, move your cursor to +14 7 Ground (-) 3. Lenovo Y470/Y570 Hardware Maintenance Manual Perform operational charging.
Lenovo IdeaPad Y470Y570 User Guide V1.0
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... to use your computer. • To increase the life of the battery pack, the computer does not start recharging the battery immediately after it drops from the computer. Before removing the battery pack, make the computer display. Charging the battery When you make sure the computer has been shut down...use the computer for an extended period of time, or if you need to send your computer to Lenovo for a long time Notes: • You are advised to insert the battery pack when using your computer to prevent small particles from entering the inside of your computer: for example...
... to use your computer. • To increase the life of the battery pack, the computer does not start recharging the battery immediately after it drops from the computer. Before removing the battery pack, make the computer display. Charging the battery When you make sure the computer has been shut down...use the computer for an extended period of time, or if you need to send your computer to Lenovo for a long time Notes: • You are advised to insert the battery pack when using your computer to prevent small particles from entering the inside of your computer: for example...
Lenovo IdeaPad Y470Y570 User Guide V1.0
Page 29
..., search for Optimus in the help system of the NVIDIA control panel. Notes: • Optimus is supported by Optimus to the discrete GPU to preserve battery life; If you are running a graphics-intensive game, it may not be able possible to enable Optimus. • Optimus is not supported by all operating systems...
..., search for Optimus in the help system of the NVIDIA control panel. Notes: • Optimus is supported by Optimus to the discrete GPU to preserve battery life; If you are running a graphics-intensive game, it may not be able possible to enable Optimus. • Optimus is not supported by all operating systems...