Setting up BMW Scanner 1.4 (PA Soft) on Windows 11 can be tricky because the original software was designed for much older systems like Windows XP
. However, it is fully possible to get it running for diagnostics and coding on classic BMW models like the E46, E39, E38, E53, E83, and E85 The Windows 11 Compatibility Secret
The main hurdle is the 64-bit architecture of Windows 11, which often rejects the older drivers bundled with the scanner. To fix this, you need to use updated FTDI drivers Step-by-Step Installation Guide 1. Install the Software
Download the BMW Scanner 1.4.0.9 software. Run the installer as an Administrator and follow the prompts to create a desktop shortcut. : If you have old, non-working drivers installed, use the CDMUninstaller to wipe them before starting. 2. Bypass Driver Signature Enforcement
Windows 11 requires drivers to be digitally signed. Since many BMW Scanner drivers aren't, you must temporarily disable this check: while clicking Navigate to
Troubleshoot > Advanced options > Startup Settings > Restart to "Disable driver signature enforcement". 3. Install Updated Drivers Once back in Windows, plug your scanner into the USB port: Device Manager bmw scanner 14 windows 11
Find the scanner (often listed under "Other devices" with a yellow triangle). Right-click and select Update Driver > Browse my computer for driver software Point it to a folder containing the FTDI 2.10.0 or latest 64-bit drivers from the FTDI official website Бобёр BMW Scanner 1.4 на Windows 11 - Drive2
Do not install the legacy Prolific driver directly. Windows 11 will reject it.
.inf file to force it to accept the old HXA chip. Open C:\Windows\INF\oemXX.inf (find the correct one) and change PL-2303HXA to your device ID. Alternative: Use the community-provided PL2303_64bit_Installer.exe found on BMW forums.Setup.exe (as Administrator)C:\BMW Scanner (avoid Program Files)BMW Scanner 1.4.0 is ancient software (last updated circa 2010). It is 32-bit and relies on deprecated drivers (Windows 7/XP era). Windows 11, with its strict driver signing enforcement, will not accept these old drivers without intervention.
While newer tools like INPA or BimmerCode exist, BMW Scanner 1.4 remains a favorite for the E-chassis generation because of its simplicity. It is lightweight, fast, and doesn't require a massive server installation.
By running it in compatibility mode and manually handling the USB drivers, you can keep this classic tool alive on your modern Windows 11 laptop. Setting up BMW Scanner 1
Have you encountered a specific error code while installing? Drop a comment below and let’s troubleshoot it together!
Getting BMW Scanner 1.4 (PA Soft) running on Windows 11 can be tricky due to the age of the software, but it is fully functional if you use the correct 64-bit drivers and installation steps 1. Software Installation Install the Base Software
: Run the BMW Scanner 1.4.0 executable. It is often best to run the installer as an Administrator Compatibility Mode (set to Windows 7) if the installer fails to launch Setup Folder
: It is recommended to keep the software folder in a simple directory like C:\BMWScan140 to avoid permission issues with Windows 11 system folders 2. Driver Setup (The Critical Step)
Windows 11 requires specific 64-bit FTDI drivers to recognize the scanner cable. Download Official Drivers Step 2: Install the Prolific USB Driver (Windows
: Do not use the drivers on the included disc. Instead, download the latest D2XX drivers FTDI Chip website Manual Installation Connect the scanner to your laptop. Device Manager
Find the device (likely under "Other Devices" with a yellow warning icon) Right-click it and select Update Driver Browse my computer for driver software
Point it to the folder where you extracted the new FTDI drivers. Disable Driver Signature Enforcement (If Needed)
: If Windows 11 blocks the installation, you may need to restart your PC into "Disable Driver Signature Enforcement" mode (found in Advanced Startup settings) 3. Hardware Connection & Usage
Note: BMW Scanner 1.4 is legacy software (last updated ~2010). It was designed for Windows XP. Running it on Windows 11 requires workarounds, but the core features remain functional.