(English) User Guide - Lenovo B40-xx, B50-xx
Page 14
...device before disconnecting. However, some devices might require you can only use the keyboard instead of the mouse to install the driver before connecting it and then installs the driver automatically. Chapter 1. Before disconnecting a USB storage device, make sure your computer. Note: • If your computer,... Windows automatically installs a driver for that device. Otherwise, the device may not be recognized. • When the computer is installed, you plug a USB device...
...device before disconnecting. However, some devices might require you can only use the keyboard instead of the mouse to install the driver before connecting it and then installs the driver automatically. Chapter 1. Before disconnecting a USB storage device, make sure your computer. Note: • If your computer,... Windows automatically installs a driver for that device. Otherwise, the device may not be recognized. • When the computer is installed, you plug a USB device...
(English) User Guide - Lenovo B40-xx, B50-xx
Page 31
...you cannot find the installation program on the D partition of your computer. The Lenovo Safety and General Information Guide which came with a Windows operating system, Lenovo provides drivers for Lenovo preinstalled software. Read and follow when using my computer? You can find the ... printed flyers which came with installation discs for the hardware devices that you can find drivers for your computer. If your computer contains safety precautions for Lenovo preinstalled software (desktop software)? You can I follow all the precautions when using your ...
...you cannot find the installation program on the D partition of your computer. The Lenovo Safety and General Information Guide which came with a Windows operating system, Lenovo provides drivers for Lenovo preinstalled software. Read and follow when using my computer? You can find the ... printed flyers which came with installation discs for the hardware devices that you can find drivers for your computer. If your computer contains safety precautions for Lenovo preinstalled software (desktop software)? You can I follow all the precautions when using your ...
(English) User Guide - Lenovo B40-xx, B50-xx
Page 34
... in the next problem "The screen is on , press F12 ( ) to confirm whether the backlight for confirmation. - The screen is installed correctly. - The display device driver is unreadable or distorted. • Make sure that : - Incorrect characters appear • Are the operating system or programs installed on the keyboard. -
... in the next problem "The screen is on , press F12 ( ) to confirm whether the backlight for confirmation. - The screen is installed correctly. - The display device driver is unreadable or distorted. • Make sure that : - Incorrect characters appear • Are the operating system or programs installed on the keyboard. -
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
Page 20
.... 4. "Strategy for replacing FRUs" on page 16 - The BIOS and device drivers are posted on the screen and install the necessary software. 16 Follow the directions on the customer support site: http://consumersupport.lenovo.com/. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Important service information This chapter presents the following important...
.... 4. "Strategy for replacing FRUs" on page 16 - The BIOS and device drivers are posted on the screen and install the necessary software. 16 Follow the directions on the customer support site: http://consumersupport.lenovo.com/. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Important service information This chapter presents the following important...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
Page 35
...an additional 180° after the screw head touches the surface of the logic card: more than 180° (Cross-section) • Torque driver If you have a torque screwdriver, refer to the torque shown in your tool bag. • Remove screws carefully for each step. •...a torque screwdriver, tighten all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 FRU replacement notices This section presents notices related to tighten. • Each one should be used only once. If you have...
...an additional 180° after the screw head touches the surface of the logic card: more than 180° (Cross-section) • Torque driver If you have a torque screwdriver, refer to the torque shown in your tool bag. • Remove screws carefully for each step. •...a torque screwdriver, tighten all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 FRU replacement notices This section presents notices related to tighten. • Each one should be used only once. If you have...