X7DBT/X7DBT-INF/X7DGT/X7DGT-INF User's Manual

System CMOS checksum bad - Default configuration used

System CMOS has been corrupted or modifi ed incorrectly, perhaps by an application program that changes data stored in CMOS. The BIOS installed Default Setup Values. If you do not want these values, enter Setup and enter your own values. If the error persists, check the system battery or contact your dealer.

System timer error

The timer test failed. Requires repair of system board.

Real time clock error

Real-Time Clock fails BIOS hardware test. May require board repair.

Check date and time settings

BIOS found date or time out of range and reset the Real-Time Clock. May require setting legal date (1991-2099).

Previous boot incomplete - Default configuration used

Previous POST did not complete successfully. POST loads default values and offers to run Setup. If the failure was caused by incorrect values and they are not corrected, the next boot will likely fail. On systems with control of wait states, improper Setup settings can also terminate POST and cause this error on the next boot. Run Setup and verify that the waitstate confi guration is correct. This error is cleared the next time the system is booted.

Memory Size found by POST differed from CMOS

Memory size found by POST differed from CMOS.

Diskette drive A error

Diskette drive B error

Drive A: or B: is present but fails the BIOS POST diskette tests. Check to see that the drive is defi ned with the proper diskette type in Setup and that the diskette drive is attached correctly.

Incorrect Drive A type - run SETUP

Type of fl oppy drive A: not correctly identifi ed in Setup.

Incorrect Drive B type - run SETUP

Type of fl oppy drive B: not correctly identifi ed in Setup.

A-2

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SUPER MICRO Computer X7DGT-INF, XDGT, X7DBT System Cmos checksum bad Default configuration used, System timer error

X7DBT, X7DBT-INF, XDGT, X7DGT-INF specifications

Super Micro Computer, a leader in high-performance computing solutions, offers a diverse range of server motherboards tailored for various business needs. Among these, the Supermicro X7DGT-INF, X7DGT, X7DBT-INF, and X7DBT stand out for their robust architectures and advanced features.

The Supermicro X7DGT-INF motherboard is designed for dual processor systems utilizing Intel's Xeon processors. It supports up to 64GB of DDR2 memory, providing significant flexibility for memory-intensive applications. The X7DGT-INF features six SATA ports, enabling efficient data storage solutions with RAID configurations. Additionally, it offers integrated IPMI (Intelligent Platform Management Interface) functionality, which allows remote management of the motherboard, enhancing system uptime and reliability.

The X7DGT shares many features with the INF model but enhances connectivity options with PCI Express slots, making it ideal for virtualization and embedded applications. This dual-CPU motherboard allows for up to 128GB of memory, catering to businesses that require high computational power and substantial memory bandwidth, particularly for tasks such as data analysis and enterprise resource planning.

Meanwhile, the Supermicro X7DBT-INF is notable for its dual-broadband capabilities, which facilitate high throughput for networking tasks. Like its siblings, it supports Intel Xeon processors and DDR2 memory but goes a step further with onboard dual Gigabit Ethernet and a dedicated IPMI controller. Its design emphasizes optimal thermal management, ensuring that power-hungry applications remain stable under heavy workloads.

The X7DBT also supports dual processors and provides a robust memory architecture. It is engineered for high-performance computing environments. Featuring multiple PCI Express slots, this motherboard is ideal for applications such as cluster computing and high-frequency trading where low latency and high-speed networking are essential.

Overall, the Supermicro X7DGT-INF, X7DGT, X7DBT-INF, and X7DBT motherboards epitomize reliability and performance. Their compatibility with Intel’s Xeon processors, extensive memory options, and advanced connectivity features make them superb choices for enterprise-level applications, data centers, and research institutions that demand uncompromising performance and efficiency in their computing solutions.