If the installer fails to run automatically on Windows 10, community experts suggest using a tool like 7-Zip to extract the .exe file contents and manually updating the driver through Device Manager by browsing to the extracted folder. Related Resources
Click the direct FTP link provided above to download the sp45367.exe file to your computer. sp45367exe hp download exclusive
If the "PCI Serial Port" error remains, you may actually be missing the Intel Management Engine Interface (MEI) driver instead of the SOL driver. In these instances, you will need to complement your setup by searching for companion SoftPaqs such as sp46890.exe or visiting the HP Customer Support Page to locate the exact chipset software suite for your serial number. If the installer fails to run automatically on
Do not download system files from unverified third-party websites. Use the direct link from the official HP FTP Server to avoid malware and compromised files. 2. Run with Administrative Privileges Open your Windows folder. Right-click the downloaded sp45367.exe file. In these instances, you will need to complement
If the executable does not install automatically, you can perform a manual update:
