You need a secondary driver, specifically the (Host Embedded Controller Interface) driver package. Installer blocks on Windows 10/11 due to driver signing
Results came back mixed: 4/62 engines flagged it as generic malware (Trojan.GenericKD, PUA.Win32.Sp453). Not screaming “ransomware,” but not clean.
Is Sp45367.exe a virus? A relic? An inside joke by a long-departed developer? Most antivirus engines today give it a generic name: Trojan.Generic.45367 or Riskware.Win32.SP . But a few, perhaps the wiser ones, simply mark it as "Unknown."
If the executable fails to install, you can manually install it via Device Manager: Sp45367.exe
Intel Local Management Service (LMS) and User-Interface (SOL)
Run a full scan using Windows Defender or a third-party antivirus like Malwarebytes. For a deeper analysis, upload the file to (a Google-owned virus scanning service). If more than 5–10 antivirus engines flag it as malicious, you should remove it immediately.
If you encounter errors while running Sp45367.exe, it is often due to a "version mismatch." This means the software is intended for a different hardware model than the one you are using. If the installation fails: Verify your specific HP model number. You need a secondary driver, specifically the (Host
When you install or upgrade Windows on certain business-class desktops, Windows may fail to recognize built-in remote management hardware. This results in missing drivers. Share public link
A line of white text appeared at the bottom of the screen: \\SWSETUP\\SP45367\\LIFESIGNS.LOG FOUND.
| | Action to Take | | :--- | :--- | | You need the driver for your HP PC. | 1. Download: Only from the official HP FTP server ( ftp://ftp.hp.com/pub/softpaq/sp45001-45500/ ). 2. Install: Follow the instructions to either run the installer or manually update the driver from the extracted files. | | You don't need the driver (no "PCI Serial Port" errors). | Simply delete the file. It is not a critical Windows system file and can be safely removed. To keep your system organized, also check the C:\SWSetup folder for the sp45367 folder and delete it if you no longer need the driver installation files. | | Your antivirus flagged it and you're unsure. | 1. Do NOT run it. 2. Upload to VirusTotal to scan it with multiple engines. 3. If most scans are clean , it's a false positive . You can delete it if not needed, or restore it from quarantine if you wish to keep it. 4. If many engines detect it , quarantine or delete the file immediately and run a full system scan. | | You want to ensure the version you have is secure. | 1. Check the installer version via the file's Properties > Details tab. 2. If the Original filename is stub32i.exe (version 4.0.100.1189 ), it is vulnerable . 3. Delete it and re-download the latest version from HP. | Is Sp45367
: Right-click the file and select Run as Administrator to ensure it has the necessary permissions to modify system files.
If your Bluetooth is working fine, you can delete the installer file, but keep the drivers installed.