It resolves the yellow exclamation mark often found next to "PCI Serial Port" under "Other Devices" in Device Manager.
For more detailed information about this file, such as its intended use, the software it relates to, or how to safely execute it, it would be best to consult the documentation provided with the file or contact the software vendor directly. sp45367.exe
While the file is a self-extracting executable, users occasionally face issues where the "auto-install" feature fails to update the driver correctly. PCI Serial Port (Code 28) - Missing Driver - HP Community It resolves the yellow exclamation mark often found
The file is a legitimate driver installer package provided by HP (Hewlett-Packard). It specifically contains the Intel Local Management Service (LMS) and Serial-over-LAN (SOL) support for Intel Active Management Technology (AMT) . PCI Serial Port (Code 28) - Missing Driver