While engineered during the peak lifecycle of earlier enterprise operating systems, this driver file maintains operational validity across multiple generations of Windows:
Resolves “spooler crash,” “offline printer,” and “driver not available” errors with minimal user input.
: You can often find the file at HP's official FTP repository: ftp.hp.com/pub/softpaq/sp45001-45500/sp45367.exe HP Support Site : Visit the Official HP Drivers Page sp45367exe hp download exclusive
The file is part of a group of drivers that address this issue. You may also see references to SP69506 , which is a newer package that can also resolve the problem on these systems.
: Ensure you download the file from a trusted source, preferably HP's official website. When downloading, make sure to select the correct operating system version that matches your computer. While engineered during the peak lifecycle of earlier
Now, you will point Windows to the extracted driver folder to install the specific driver for the unrecognized device.
Because Windows 10 and 11 often block legacy background installation tools due to strict safety profiles, the standard executable occasionally fails to register automatically. Follow this manual walkthrough to completely eliminate the Device Manager error. Step 1: Extract the Package File : Ensure you download the file from a
support. It is used to resolve "PCI Serial Port" driver issues on various HP desktop models, such as the HP Compaq 6000 Pro or 8000 Elite. HP Support Community Driver Details
If you are experiencing issues with your computer entering sleep mode properly, updating this driver can sometimes be part of the solution.
Expand the branch to locate your malfunctioning component (labeled with a yellow error sign as PCI Serial Port ). Right-click PCI Serial Port and choose Update Driver . Choose Browse my computer for drivers . Step 3: Enforce the Inf Mapping PCI Serial Port (Code 28) - Missing Driver - HP Community