A Error Messages and Indicators

Intel Desktop Board DZ68BC reports POST errors in three ways:

By sounding a beep code and blinking the front panel power LED

By displaying an error message on the monitor

By displaying diagnostic progress codes (POST codes)

BIOS Error Codes

Whenever a recoverable error occurs during POST, the BIOS causes the board’s speaker to beep and the front panel power LED to blink an error message indicating the problem (see Table 18).

Table 18. BIOS Beep Codes

Type

Pattern

 

 

Processor

One 0.5 second beep when the CPU initialization process

initialization complete

completes.

 

 

POST complete

One 0.5 second beep when POST completes.

 

 

Video error

On-off (0.5 seconds each) two times, then 3.0 second pause

 

(off), entire pattern repeats (beeps and pause) until the system

 

is powered off.

 

 

Memory error

On-off (0.5 seconds each) three times, then 3.0 second pause

 

(off), entire pattern repeats (beeps and pause) until the system

 

is powered off.

 

 

Thermal trip warning

On-off (0.5 seconds each) four times, then 3.0 second pause

 

(off), entire pattern repeats (beeps and pause) until the

 

sixteenth beep, then ends.

 

 

Table 19. Front-panel Power LED Blink Codes

Type

Pattern

 

 

Processor

On when the system powers up, then off for 0.5 seconds.

initialization complete

 

 

 

POST complete

On when the system powers up, then off for 0.5 seconds.

 

 

BIOS update in

Off when the update begins, then on for 0.5 seconds, then off for

progress

0.5 seconds. The pattern repeats until the BIOS update is

 

complete.

 

 

Video error

On-off (0.5 seconds each) two times, then 3.0 second pause

 

(off), entire pattern repeats (blink and pause) until the system is

 

powered off.

 

 

Memory error

On-off (0.5 seconds each) three times, then 3.0 second pause

 

(off), entire pattern repeats (blinks and pause) until the system

 

is powered off.

 

 

Thermal trip warning

On-off (0.5 seconds each) four times, then 3.0 second pause

 

(off), entire pattern repeats (blinks and pause) until the

 

sixteenth blink, then ends.

 

 

71

Page 71
Image 71
Intel BLKDZ68BC manual Bios Error Codes, Bios Beep Codes, Front-panel Power LED Blink Codes, Type Pattern

BLKDZ68BC specifications

The Intel BLKDZ68BC, also known as the Intel DZ68BC motherboard, is a high-performance motherboard designed for use with Intel's second-generation Core processors. With its robust features and versatile capabilities, it caters to both gamers and enthusiasts looking for a reliable platform for their computing needs.

One of the standout features of the DZ68BC is its support for Intel's LGA 1155 socket, which accommodates a wide range of processors, including the popular Core i7, i5, and i3. This flexibility allows users to choose the CPU that best fits their performance requirements and budget. The motherboard is built on the Intel Z68 chipset, which combines the advantages of both performance and efficiency.

The Intel DZ68BC supports dual-channel DDR3 memory, providing up to 32 GB of RAM. This is particularly beneficial for users engaging in memory-intensive tasks, such as video editing, 3D rendering, and gaming. The motherboard also incorporates Intel's Smart Response Technology, which allows users to combine a traditional hard drive with a solid-state drive (SSD) for improved performance, ensuring faster boot times and quicker access to frequently used applications.

For connectivity, the DZ68BC comes equipped with multiple USB 3.0 ports, allowing for rapid data transfer with compatible devices. Additionally, it features HDMI and DisplayPort outputs, enabling high-definition video and audio output to monitors and televisions. The motherboard also includes support for Intel's Rapid Storage Technology, which enhances data protection and performance by managing multiple storage drives effectively.

Another significant feature is its onboard audio solution, which delivers high-definition sound for an immersive experience when gaming or consuming media. The Intel DZ68BC also supports advanced overclocking capabilities, allowing enthusiasts to push their systems to the limits for enhanced performance.

With its solid build quality, comprehensive features, and support for the latest technologies, the Intel BLKDZ68BC motherboard remains a compelling choice for anyone looking to build a powerful and versatile computing system. Whether for gaming, content creation, or everyday use, it provides a reliable and efficient platform for a range of applications.