Actiapnpinstaller.exe Jun 2026
Open the Windows and click Uninstall a Program . Locate your ACTIA software or PassThru driver package. Click Uninstall and follow the prompts. Restart your computer.
| Check | Legitimate Indicator | Suspicious Indicator | |-------|----------------------|----------------------| | | Should be in C:\Program Files\Actian\ or C:\Program Files (x86)\Pervasive Software\ | Running from C:\Users\[YourName]\AppData\Local\Temp\ or C:\Windows\System32\ | | Digital Signature | Signed by "Actian Corporation" or "Pervasive Software Inc." | No signature, invalid signature, or signed by unknown entity | | File Size | Typically 200 KB – 2 MB | Unusually small (under 100 KB) or very large (over 10 MB) | | CPU/Memory Usage | Runs briefly during installation or update, then exits | Runs persistently, consuming high resources | | Process Tree | Launched by legitimate installer (e.g., setup.exe from Actian) | Launched by suspicious scripts, browsers, or unknown parent processes |
Unplug the device, restart your computer, and ensure you are connecting the device to the same USB port used during the initial installation. Additionally, ensure your antivirus software isn’t temporarily blocking the connection to the USB device. 3. Compatibility Warnings ACTIA diagnostic software frequently undergoes updates. Actiapnpinstaller.exe
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. ACTIA Automotive USB Com Board Driver UMDF ... - DriverMax
Always be wary of downloading the file from generic "driver download" websites; these are common sources of malware. Open the Windows and click Uninstall a Program
Navigate to your temporary installation folder or the C:\AWRoot\ folder structure. Right-click Actiapnpinstaller.exe .
Is this a or did it stop working after an update? frenchcarforum.co.uk Merged Lexia & Diagbox threads - Page 99 - French Car Forum Restart your computer
Even when using a legitimate copy, users often run into issues with Actiapnpinstaller.exe . Here are the most common problems and their solutions.
It helps Windows recognize specialized vehicle diagnostic tools (like PassThru devices, OBD2 scanners, or multiplexers) when plugged into a USB port.
