Sp45367.exe

Sp45367.exe 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).

Method 1: End Task and Delete (If Temporary)

1. Open Task Manager (Ctrl+Shift+Esc).
2. Find Sp45367.exe under Processes.
3. Right-click → End Task.
4. Delete the file manually (use Shift+Delete to bypass Recycle Bin).

Your course of action should be determined solely by file location, digital signature, and behavior. When in doubt, upload the file to VirusTotal or consult a IT professional. Never delete a file you are unsure about without a backup—you might unintentionally break an important device driver. Sp45367.exe

• A corrupted driver installation.
• An incomplete software update.
• A leftover registry entry pointing to a missing file.
• Malware that was partially removed.

Follow the on-screen instructions to extract the files (default location is usually C:\SWSetup\SP45367). Sp45367

Corporate Environments: This driver is essential for remote management and pushing updates over a network. Open Task Manager (Ctrl+Shift+Esc)

While originally designed for Windows 7, the driver is frequently used as a workaround for the same hardware on Windows 10 systems. It is compatible with several older HP business desktops, including the HP Compaq 6000 Pro and 8000 Elite series. Where to Find It