Sp46134.exe Jun 2026

Open (press Windows Key + X and select Device Manager). Right-click PCI Serial Port and choose Update driver . Select Browse my computer for drivers .

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Although the driver is old, it can work on Windows 10/11 for older machines. If the installer fails, try running it in : Right-click sp46134.exe > Properties > Compatibility tab. Sp46134.exe

: Phishing emails or fake tech support scams often use suspicious .exe files to compromise systems.

If the file is verified as an authentic HP Softpaq and you no longer need it (e.g., the driver or utility has already been installed), you can safely delete the executable file itself. However, the installed software (the outcome of running the Softpaq) should be uninstalled through by looking for an entry named “HP Softpaq SP46134” or whatever software the package installed. Open (press Windows Key + X and select Device Manager)

forums. If the automatic installer fails, users are often advised to manually update the driver through Device Manager by browsing to the C:\SWSetup\sp46134 HP Support Community Are you trying to resolve a missing driver error on an HP machine, or do you need the direct download Solved: PCI Serial Port - HP Support Community - 7594386

Download the legitimate executable directly from the Official HP FTP Repository. Avoid untrusted third-party driver-download portals to protect your machine from malware. : Although the driver is old, it can

Delete Sp46134.exe from its location. If the file is locked, use:

One developer noted on a support forum: “This application is virus‑free. The detection is most likely a false positive or caused by certain build settings used during the .exe export process. Additionally, the executable is not digitally signed.”

sp46134.exe is a specific HP softpaq executable that contains the Intel Local Management Service (LMS) Serial-over-LAN (SOL)