TYAN S4992, Manual

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4.3 Setup Basics
The table below shows how to navigate in the setup program using
the keyboard.
Key Function
<F1> General help window
<ESC> Exit current menu
Å Æ arrow keys Select a different menu
↑
or
↓
arrow keys
Move cursor up/down
<Tab> / <Shift-Tab> Cycle cursor up/down
<Home> / <End> Move cursor to top/bottom of the window
<PgUp> / <PgDn> Move cursor to next/previous page
<-> Select the previous value/setting of the field
<+> Select the next value/setting of the field
<F8> Load Fail Safe default configuration values of the menu
<F9> Load the Optimal default configuration values of the menu
<F10> Save and exit
<Enter> Execute command or select submenu
4.4 Getting Help
Pressing [ F1 ] will display a small help window that describes the
appropriate keys to use and the possible selections for the high-
lighted item. To exit the Help Window, press [
ESC ].
4.5 In Case of Problems
If you have trouble booting your computer after making and saving
the changes with the BIOS setup program, you can restart the com-
puter by holding the power button down until the computer shuts off
(usually within 4 seconds); resetting by pressing CTRL-ALT-DEL; or
clearing the CMOS.
The best advice is to only alter settings that you thoroughly under-
stand. In particular, do not change settings in the Chipset section
unless you are absolutely sure of what you are doing. The Chipset
defaults have been carefully chosen either by TYAN
®
or your system
manufacturer for best performance and reliability. Even a seemingly
small change to the Chipset setup options may cause the system to
become unstable or unusable.
Note
The following pages provide the details of BIOS menu.
Please be noticed that the BIOS menu are continually
changing due to the BIOS updating. The BIOS menu
provided are the most updated when this manual is
written. Please visit TYAN’s website at
http://www.TYAN.com for the information of BIOS
updating.