Chapter 1
1-10
D-Bracket™
2 (Optional)
D-Bracket™ 2 is an external USB bracket that supports both USB 1.1 &
USB 2.0 spec. It integrates four Diagnostic LEDs, which use graphic signal
display to help users understand their system. The LEDs provide up to 16
combinations of signals to debug the system. The 4 LEDs can debug all prob-
lems that fail the system, such as VGA, RAM or other failures. This special
feature is very useful for the overclocking users. These users can use the
feature to detect if there are any problems or failures.
D-Bracket™2
D-Bracket
TM
2 Description
System Power ON
- The D-LED will hang here if the processor is damaged or
not installed properly.
Early
Chipset
Initialization
Memory Detection Test
- Testing onboard memory size. The D-LED will hang if
the memory module is damaged or not installed properly.
Decompressing BIOS image to RAM for fast booting.
Initializing Keyboard Controller.
Testing VGA BIOS
- This will start writing VGA sign-on message to the screen.
1 2
3 4
Red
Green
