This cannot be overstated: Many users have reported that updating Windows, which often includes new FTDI drivers, will immediately break the connection, forcing you to repeat the entire installation process. For a trouble-free experience, consider using a dedicated laptop or a virtual machine (like VirtualBox) running Windows XP/7 specifically for your automotive diagnostic software.
Upon reboot, a list of options will appear. Press or F7 to select Disable driver signature enforcement .
What pops up when you open the software? What model year and chassis is your BMW?
A warning popup will appear saying "Windows cannot verify the publisher of this driver software." Click . Step 6: Verify the Installation
: Extract both ZIP files into separate, easily accessible folders on your Desktop. bmw scanner 140 drivers
After the restart and without plugging in the scanner cable again, navigate to the "Scanner Driver" folder within your extracted software package.
Identifies chassis, model, engine, and gearbox data across all communicable modules.
If the software still does not connect to the car:
Interface connected to the car with the ignition off. This cannot be overstated: Many users have reported
: Re-execute Step 2 to disable driver signature enforcement and reinstall the files via Device Manager.
Don't use the "Setup.exe" that comes with the software. You must do this through Device Manager
Click Next. If a red warning appears, select . Step 4: Install Driver 2 (USB Serial Port)
Windows Update will frequently overwrite your manual driver with a newer, non-working generic driver. Press or F7 to select Disable driver signature enforcement
The first and most crucial step is to completely remove any traces of old, conflicting drivers. To do this, you must connect the BMW Scanner 1.4 cable to your PC's USB port (it does not need to be connected to the car for this step).
If the software opens but cannot read your car's modules, it is likely a hardware bridging issue common to cheap clone scanners.
| OS | Compatibility | Notes | |----|--------------|-------| | Windows XP | Full | Ideal, most stable | | Windows 7 (32/64-bit) | Good | May require legacy driver mode | | Windows 8/8.1 | Limited | Manual driver installation needed | | Windows 10 (32/64-bit) | Partial | Requires signed or test mode drivers | | Windows 11 | Unreliable | Not officially supported |
Compares odometer values in different modules to detect potential tampering. Driver Installation for Windows 10/11
Modern Windows 10 and 11 operating systems require digitally signed 64-bit drivers. The software package included on the mini-CD with your scanner usually lacks these signatures, causing Windows to block installation.
This cannot be overstated: Many users have reported that updating Windows, which often includes new FTDI drivers, will immediately break the connection, forcing you to repeat the entire installation process. For a trouble-free experience, consider using a dedicated laptop or a virtual machine (like VirtualBox) running Windows XP/7 specifically for your automotive diagnostic software.
Upon reboot, a list of options will appear. Press or F7 to select Disable driver signature enforcement .
What pops up when you open the software? What model year and chassis is your BMW?
A warning popup will appear saying "Windows cannot verify the publisher of this driver software." Click . Step 6: Verify the Installation
: Extract both ZIP files into separate, easily accessible folders on your Desktop.
After the restart and without plugging in the scanner cable again, navigate to the "Scanner Driver" folder within your extracted software package.
Identifies chassis, model, engine, and gearbox data across all communicable modules.
If the software still does not connect to the car:
Interface connected to the car with the ignition off.
: Re-execute Step 2 to disable driver signature enforcement and reinstall the files via Device Manager.
Don't use the "Setup.exe" that comes with the software. You must do this through Device Manager
Click Next. If a red warning appears, select . Step 4: Install Driver 2 (USB Serial Port)
Windows Update will frequently overwrite your manual driver with a newer, non-working generic driver.
The first and most crucial step is to completely remove any traces of old, conflicting drivers. To do this, you must connect the BMW Scanner 1.4 cable to your PC's USB port (it does not need to be connected to the car for this step).
If the software opens but cannot read your car's modules, it is likely a hardware bridging issue common to cheap clone scanners.
| OS | Compatibility | Notes | |----|--------------|-------| | Windows XP | Full | Ideal, most stable | | Windows 7 (32/64-bit) | Good | May require legacy driver mode | | Windows 8/8.1 | Limited | Manual driver installation needed | | Windows 10 (32/64-bit) | Partial | Requires signed or test mode drivers | | Windows 11 | Unreliable | Not officially supported |
Compares odometer values in different modules to detect potential tampering. Driver Installation for Windows 10/11
Modern Windows 10 and 11 operating systems require digitally signed 64-bit drivers. The software package included on the mini-CD with your scanner usually lacks these signatures, causing Windows to block installation.
HOME
LATEST
NOTIFIED NEWS
POLL
KERALA 
EDITORIAL 
INDIA 
WORLD 
CINEMA 
SPORTS 
LIFESTYLE 
SPECIAL 
SCIENCE & TECHNOLOGY 
| 
