Acer Altos R520 manual Using the Bios menus, Main, Parameter Description Option

94 4 BIOS setup

Using the BIOS menus

Main

The Main menu displays basic and important information about the system. These information are necessary for troubleshooting and may be required when asking for technical support. These entries are for your reference only and are not user-configurable.

The System Date and System Time parameters lets you define the sytem’s time and date settings. The real-time clock keeps the system date and time. After setting the date and time, you do not need to enter them every time you turn on the system. As long as the internal battery remains good and connected, the clock continues to keep the date and time accurately even when the power is off.

Parameter	Description	Option
BIOS Version	Version of the BIOS.
BIOS Build	Date BIOS was created.
Date