is an official HP SoftPaq executable file containing the Intel Local Management Service (LMS) and Serial-over-LAN (SOL) drivers. It is primarily used to resolve "PCI Serial Port" errors in Windows Device Manager (often labeled as Code 28 ) for legacy HP business desktops. Key Technical Details Manufacturer : HP (Hewlett-Packard).
Sp45367.exe and uncheck/delete it.Sp45367.exe is a specialized software package developed by Hewlett-Packard (HP) to deliver critical firmware and driver updates for specific hardware components. Understanding what this file does and how to handle it is essential for maintaining the stability and performance of your HP computer. What is Sp45367.exe? Sp45367.exe