Lenovo 23539KU manual Flash update

3.Select a boot device from the list to make it as the top boot priority.

4.Press F10 to save changes and exit.

Note: If you want to initialize the setting to return to the default startup sequence, press F9. The default settings are automatically reloaded.

Flash update

Your network administrator can remotely update the system programs on your computer from a management console. The following requirements must be met:

•Your computer must be started over the LAN.

•Your computer must be engaged in a Preboot eXecution Environment.

•Network-management software must be installed on the remote administrator's computer.

Chapter 8. Advanced configuration 129