A clear and simple flow

jcristine:
@tksm372:

This:

  1. right-click the "Arduino MKR Vidor 4000" and click "Update driver software..."
  2. choose "Browse my computer..."
  3. choose "Let me pick from a list..."
  4. all device categories are listed, select "Show All Devices", and click "Next"
  5. click "Have Disk..."
  6. click "Browse..." and choose "C:\intelFPGA_lite\18.1\quartus\drivers\usb-blaster\usbblstr.inf". Click "OK".
  7. models are listed, choose "Altera USB-Blaster", and clisk "Next".
  8. a compatibility warning is appeared, but click "Yes".

WORKS PERFECTLY - Thank you!

Thank you for your report.
I am glad that it worked well :slight_smile: