Acer Altos R910 - Manual (Page 108)

4 BIOS setup 98
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.