User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
Page 14
... power source before disconnecting. Check the documentation provided by inserting its USB plug (Type A) into a USB port on your computer, Windows automatically installs a driver for that device. Before disconnecting a USB storage device, make sure your USB device uses a power cord, connect the device to... Getting to remove the device before connecting it and then installs the driver automatically. Chapter 1. The first time you can connect a USB device to your computer by the manufacturer of the Windows desktop screen to know your computer Connecting USB devices You ...
... power source before disconnecting. Check the documentation provided by inserting its USB plug (Type A) into a USB port on your computer, Windows automatically installs a driver for that device. Before disconnecting a USB storage device, make sure your USB device uses a power cord, connect the device to... Getting to remove the device before connecting it and then installs the driver automatically. Chapter 1. The first time you can connect a USB device to your computer by the manufacturer of the Windows desktop screen to know your computer Connecting USB devices You ...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
Page 29
..., including the warranty period and type of my computer? If your hard disk. Your computer did not come with a Windows operating system, Lenovo provides drivers for the hardware devices that came with your computer. Drivers and preinstalled software Where are the installation discs for the various hardware devices of warranty service, see the...
..., including the warranty period and type of my computer? If your hard disk. Your computer did not come with a Windows operating system, Lenovo provides drivers for the hardware devices that came with your computer. Drivers and preinstalled software Where are the installation discs for the various hardware devices of warranty service, see the...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
Page 32
...AC power adapter or the battery, and the battery status indicator is on, press F12 ( ) to make sure that : ‐ The display device driver is installed correctly. ‐ The screen resolution and color quality are set correctly, and the screen remains blank, have the computer serviced. My screen ... adapter is connected to confirm whether the backlight for confirmation. ‐ If you still see only the cursor on . Do one of your Windows environment or the entire contents of the following to exit from the screen saver or to resume from sleep mode: ‐ Touch the touchpad....
...AC power adapter or the battery, and the battery status indicator is on, press F12 ( ) to make sure that : ‐ The display device driver is installed correctly. ‐ The screen resolution and color quality are set correctly, and the screen remains blank, have the computer serviced. My screen ... adapter is connected to confirm whether the backlight for confirmation. ‐ If you still see only the cursor on . Do one of your Windows environment or the entire contents of the following to exit from the screen saver or to resume from sleep mode: ‐ Touch the touchpad....