A server fails to POST with a series of one long and two short beeps. Which of the following is the BEST location to use to find out what the beeps mean?

An OS manufacturer's website is irrelevant for hardware POST beep codes, as the operating system has not yet loaded or initialized at the point POST errors occur.

While a search engine can be used to find information, it might lead to unofficial or less accurate sources, and the OEM's website is the primary authoritative source.

A social networking website is not a reliable or authoritative source for technical documentation such as POST beep code interpretations.

POST (Power-On Self-Test) beep codes are generated by the system's BIOS/UEFI firmware, which is specific to the motherboard and typically supplied by the Original Equipment Manufacturer (OEM). The OEM's official website will provide the most accurate and definitive documentation for interpreting these specific beep sequences and their corresponding hardware issues.