: Run the Driver MVCI x64.exe as an administrator. Select the appropriate firmware version for your cable.
Go to Control Panel > Programs and Features . Uninstall any previous “MVCI Driver,” “Techstream,” or “J2534” software. Then, open Device Manager . Under Universal Serial Bus devices or Other devices , right-click any grayed-out or error-marked “MVCI” entry and select Uninstall device (check “Delete driver software” if available). autokent mvci multi driver x64 install