Introducing the PC Diagnostic Card, a must-have tool for anyone looking to troubleshoot and diagnose issues with their desktop PC motherboard. This advanced diagnostic card features a standard PCI and ISA interface, making it easy to access and use with a wide range of desktop computers. PCI ISA Interface: Designed with a standard PCI and ISA interface, this diagnostic card provides seamless access to your desktop PC. Its straightforward installation process ensures that you can quickly connect it to your motherboard without any hassle. 4 Digit Display: The card features a clear 4-digit display that enhances your troubleshooting experience. The first two digits indicate the current error code, while the last two digits show the previous error code. This dual display functionality allows for efficient monitoring and quick identification of issues. Strong Compatibility: This diagnostic card is compatible with a variety of motherboards that have PCI and ISA bus slots. Whether you are working with older systems or newer builds, this card is suitable for all computers equipped with PCI or ISA interfaces, ensuring versatility in your diagnostic efforts. Dual POST Code Display: Equipped with a self-checking remote display function, this motherboard diagnostic card allows for easy viewing of POST codes. The dual POST code display provides real-time feedback, making it easier to pinpoint problems during the Power On Self Test (POST) process. High Reliability: The POST code display utilizes a dual dot matrix hexadecimal readout, which reliably shows Power On Self Test (POST) status codes. This high level of reliability ensures that you can trust the information provided by the card, allowing for accurate diagnostics and efficient troubleshooting. Upgrade your diagnostic toolkit with the PC Diagnostic Card. Whether you are a seasoned technician or a DIY enthusiast, this card will empower you to quickly identify and resolve motherboard issues, saving you time and effort in the process. Don’t let hardware problems slow you down—invest in this essential diagnostic tool today!