User's Manual

Security Option Allows you to set the security option to Setup or System so that the password is required every time
the system boots or only when entering Computer Setup.
BIOS Write Protect Disables/enables BIOS Write Protect function.
AMD NX Function Disables/enables AMD NX Function.
Computer Setup—Advanced Chipset Features
NOTE: Support for specific Computer Setup options may vary depending on the hardware
configuration.
Table 5 Computer Setup—Advanced Chipset Features
Option Description
UMA Frame Buffer Select the UMA (Unified Memory Architecture) frame buffer size:
●
32MB
●
64MB
●
128MB
●
256MB
●
Recommended (system allocates memory automatically)
Init Display First
(VGA Setting)
Allows you to select the primary display device:
●
PCI Slot
●
OnChipVGA
●
PCIEx
SURROUNDVIEW
(VGA Setting)
Disables/enables SURROUNDVIEW (available when an ATI PCIEx video card is installed).
Auto Detect PCI Clk
(VGA Setting)
Disables/enables PCI clock auto-detection.
Spread Spectrum
(VGA Setting)
Disables/enables Spread Spectrum.
Table 4 Computer Setup—Advanced BIOS Features (continued)
ENWW Computer Setup (F10) Utilities 7