Sp45367.exe [patched] Jun 2026

Install driver for PCI Serial Port (Intel AMT) Target Devices: Older HP Compaq Pro/Elite desktop series. Why Am I Seeing This Driver Needed?

If the automated setup errors out due to OS version incompatibility, you can extract the raw configuration (.inf) driver files manually:

: While intended for older operating systems like Windows XP and Vista, it is frequently used by HP Support Community

For its intended purpose, the answer is clear: . The legitimate file, downloaded from HP's official servers (like ftp.hp.com ), is not a virus, Trojan, or any form of malware. Sp45367.exe

Users encountering often report the following error messages:

If you didn't knowingly download it, you might be wondering how it got there. There are two common scenarios:

The primary machine associated with this fix is the series (including the Microtower and Small Form Factor variants). However, it applies broadly to many HP systems running Intel Q43, Q45, or similar corporate chipsets of that era. Compatibility with Windows 10 and 11 Install driver for PCI Serial Port (Intel AMT)

While the legitimate SP45367.exe is safe, sophisticated viruses can sometimes masquerade as legitimate system files. To ensure the file on your specific machine is safe, you should check the following:

If you're experiencing issues with Sp45367.exe, try the following steps:

Software that allows local applications to interact with the Intel AMT management engine. The legitimate file, downloaded from HP's official servers

This specific package installs the and Serial-over-LAN (SOL) support. These two sub-components belong directly to the Intel Active Management Technology (AMT) suite, which operates as an extension of the Intel Digital Office Initiative . The Core Technologies Involved Technical Name / Identifier LMS Local Management Service

The last thing Elias felt wasn't pain, but a strange, buzzing vibration in his teeth—the same frequency as a hard drive spinning up. On the monitor, the progress bar finally hit 100%.

Installing Sp45367.exe feeds the necessary system information configuration files ( .inf ) to Windows, clearing out hardware identity issues immediately. File Technical Specifications Specification Sp45367.exe Developer Hewlett-Packard / Intel Corporation Driver Package