Lenovo ThinkPad E490 User Manual page 43

Attention: After you change the startup sequence, ensure that you select the correct device during a
copy, a save, or a format operation. If you select the wrong device, the data on that device might be
erased or overwritten.
8. Select Restart and ensure that OS Optimized Defaults is enabled. Then press F10 to save the settings
and exit the BIOS menu.
9. Follow the on-screen instructions to install the device drivers and necessary programs.
10. After installing the device drivers, apply Windows Update to get the latest updates, for example the
security patches.
11. Go to Microsoft Store to download and install the latest version of Lenovo Vantage.
Note: After installing the operating system, do not change the initial UEFI/Legacy Boot setting in the BIOS
menu. Otherwise, the operating system will not start correctly.
For computer models that support the Intel Optane technology, continue to enable the Intel Optane memory
by doing the following:
1. Go to
https://support.lenovo.com
Console with Device Driver on your computer.
2. Run the iRST Console with Device Driver.
3. Click Intel® Optane™ Memory and then follow the instructions on the screen to enable it.
Install device drivers
You should download the latest driver for a component when you notice poor performance from that
component or when you added a component. This action might eliminate the driver as the potential cause of
a problem. Download and install the latest driver by one of the following methods:
• From Lenovo Vantage:
1. Open the Start menu and click Lenovo Vantage.
2. Click System Update. In the Lenovo System Update section, click Check For Updates. The
available update packages are displayed and categorized by critical, recommended, or optional.
3. Select the update packages you want and click Install selected. Then, the update packages will be
downloaded and installed automatically.
• From the Lenovo Support Web site:
Go to https://support.lenovo.com
instructions to download and install necessary drivers and software.
. Download and install the Intel Rapid Storage Technology (iRST)
and select the entry for your computer. Then, follow the on-screen
.
Chapter 5 Configure advanced settings
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