NetIsolator on PC Running with Windows 10

The Vector Network Driver also called Option Ethernet Driver, containing the NetIsolator, exists in a Windows 7 and a Windows 10 compatible version. The version that is installed on your PC depends on your CANoe version.

If CANoe version
9.0 has been installed on Windows 10, the following error appears in the desktop toolbar while starting the Vector NetIsolator:

Error opening the device. Check correct vnetdrv.dll installation.

When the user installs the driver using the NetworkDriver.msi from the installation DVD \media\redist\ subdirectory, he receives another error:


Download and Install the Windows 10 compatible Vector Network Driver from here. The new (Windows 10 compatible) Vector Network Driver will uninstall the old driver.

If this doesn’t work, please do not hesitate to contact us under through our online report form or under

Article ID: 907
Last updated: 2019-08-15
Revision: 33
CANalyzer/CANoe -> Options -> Ethernet (IP) -> Troubleshooting -> NetIsolator on PC Running with Windows 10