SUPER P4SCT/P4SCT+/P4SCT+II User's Manual

NOTE: If you are a system integrator, VAR or OEM, a POST

diagnostics card is recommended. For I/O port 80h codes,

refer to Appendix B.

Memory Errors

1.Make sure the DIMM modules are properly and fully installed.

2.You should be using unbuffered ECC/Non ECC DDR memory (see next page). Also, it is recommended that you use the same memory speed for all DIMMs in the system. See Section 2-4 for memory limitations.

3.Check for bad DIMM modules or slots by swapping modules between slots and noting the results.

4.Check the power supply voltage 115V/230V switch.

(*Note: The Intel 875P Canterwood/7210 Canterwood ES chipset supports non-ECC or ECC Unbuffered memory. If ECC memory is installed, the ECC bits need to be initialized via BIOS before normal operation. For a 4 GB- Memory and 2.4-GHz P4 system, it will take about 65 seconds for all the ECC bits to be initialized before any video displays. Since ECC initialization takes time, the Watch Dog Timer Select needs to be set to a time longer than what the ECC initialization will take.)

Losing the System’s Setup Configuration

1.Make sure that you are using a high quality power supply. A poor quality power supply may cause the system to lose CMOS setup information. Refer to Section 1-6 for details on recommended power supplies.

2.The battery on your motherboard may be old. Check to verify that it still supplies ~3VDC. If it does not, replace it with a new one.

3.If the above steps do not fix the Setup Configuration problems, contact your vendor for repair.

3-2 Technical Support Procedures

Before contacting Technical Support, please take the following steps. Also,

note that as a motherboard manufacturer, Supermicro does not sell directly

to end-users, so it is best to first check with your distributor or reseller for

troubleshooting services. They should know of any possible problem(s)

with the specific system configuration that was sold to you.

1.Please go through the ‘Troubleshooting Procedures’ and 'Frequently Asked Questions' (FAQs) sections in this chapter or see the FAQs on our web site (http://www.supermicro.com/techsupport.htm) before contacting Technical Support.

3-2

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SUPER MICRO Computer P4SCT+II Technical Support Procedures, Memory Errors, Losing the System’s Setup Configuration
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P4SCT+, P4SCT, P4SCT+II specifications

SUPER MICRO Computer has established a prominent reputation in the realm of high-performance computing solutions, and its line of motherboards, including the P4SCT+II, P4SCT, and P4SCT+, stands as a testament to their commitment to quality and innovation. These motherboards are designed primarily for Intel Pentium 4 processors, embodying the P4 chipset architecture that enhances reliability and performance in computing tasks.

One of the significant features of the P4SCT+II is its support for dual-channel DDR SDRAM. This allows for increased memory bandwidth, which is crucial for demanding applications requiring rapid data processing. With a maximum memory capacity of 4GB, users can expect consistent performance even under heavy workloads. Moreover, these motherboards come equipped with a variety of PCI slots, including PCI Express, allowing for the addition of high-speed graphics cards, RAID controllers, and other expansion options that cater to specific user needs.

The P4SCT+II distinguishes itself with integrated features like the 10/100 Ethernet controller, which ensures seamless connectivity for networking applications. Additionally, the inclusion of several SATA ports facilitates fast data transfer rates for storage solutions, significantly boosting overall system performance. The motherboards also support IDE drives, ensuring versatility for users who prefer traditional storage solutions.

Power efficiency is another hallmark of SUPER MICRO's designs. The P4SCT+II, P4SCT, and P4SCT+ utilize an advanced power management system, optimizing power consumption without compromising performance. This approach not only enhances the longevity of the components but also contributes to eco-friendly computing practices.

From a thermal management perspective, these motherboards are engineered with robust cooling solutions. They provide ample fan headers and locations for passive heatsinks to maintain optimal operating temperatures. This feature is crucial for users who push their systems to the limit, whether for gaming, multitasking, or running resource-intensive applications.

In summary, the SUPER MICRO Computer P4SCT+II, P4SCT, and P4SCT+ motherboards exemplify a blend of advanced technology and practicality. With support for dual-channel DDR SDRAM, versatile PCI slots, integrated networking capabilities, and efficient power management, they cater to both professional and personal computing environments. These motherboards are ideal for anyone seeking high reliability and performance in their computing endeavors, making them a valuable investment in the world of technology.
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