Lenovo a70z 0401 Guia Do Utilizador
Attention:
When you use recovery media to restore the computer to the factory
default settings, all the files currently on the hard disk drive will be deleted and
replaced by the factory default settings.
replaced by the factory default settings.
To use recovery media to restore the computer to the factory default settings, do
the following:
1.
the following:
1.
Depending on the type of your recovery media, connect the boot medium
(memory key or other USB storage device) to the computer, or insert the boot
disc into the optical drive.
(memory key or other USB storage device) to the computer, or insert the boot
disc into the optical drive.
2.
Repeatedly press and release the F12 key when restarting the computer. When
the Startup Device Menu opens, release the F12 key.
the Startup Device Menu opens, release the F12 key.
3.
Select the desired startup device and press Enter. For example, if you are using
a boot disc, select the optical drive as the startup device. The restoration
process begins.
a boot disc, select the optical drive as the startup device. The restoration
process begins.
4.
Follow the instructions on the screen.
After restoring the computer to the factory default settings, you might have to
reinstall some software programs or device drivers.
reinstall some software programs or device drivers.
Installing or reinstalling device drivers
Before installing or reinstalling device drivers, make sure that you have a
preinstalled operating system and the documentation and software media for the
device.
preinstalled operating system and the documentation and software media for the
device.
Device drivers for factory-installed devices are located in the SWTOOLS\DRIVERS
subdirectory on the computer hard disk drive (usually drive C:). The latest device
drivers for factory-installed devices are also available at http://www.lenovo.com/
support. Other device drivers are on the software media that come with individual
devices.
subdirectory on the computer hard disk drive (usually drive C:). The latest device
drivers for factory-installed devices are also available at http://www.lenovo.com/
support. Other device drivers are on the software media that come with individual
devices.
To install or reinstall a device driver for a factory-installed device, do the
following:
1.
following:
1.
Turn on the computer.
2.
Use Windows Explorer or My Computer to display the directory structure of
your hard disk drive.
your hard disk drive.
3.
Go to the C:\SWTOOLS directory.
4.
Open the DRIVERS folder. Within the DRIVERS folder, there are several
subfolders named for various devices installed in your computer, such as
AUDIO or VIDEO.
subfolders named for various devices installed in your computer, such as
AUDIO or VIDEO.
5.
Open the appropriate device subfolder.
6.
Do one of the following:
v
In the device subfolder, look for a README.txt file or a file with the .txt
extension. This file might be named after the operating system, such as
WIN98.txt. The TXT file contains information about how to install the device
driver. Follow the instructions to complete the installation.
extension. This file might be named after the operating system, such as
WIN98.txt. The TXT file contains information about how to install the device
driver. Follow the instructions to complete the installation.
v
If the device subfolder contains a file with the .inf extension and you want to
install the device driver using the INF file, refer to your Windows Help and
Support information system for the detailed information about how to install
the device driver.
install the device driver using the INF file, refer to your Windows Help and
Support information system for the detailed information about how to install
the device driver.
v
In the device subfolder, look for a SETUP.EXE file. Double-click the file and
follow the instructions on the screen.
follow the instructions on the screen.
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User Guide