Change driver version for COM-port (serial)

If you have troubles getting a serial connected device to work or connect you can try to solve it as followed.

  1. Open device manager and list the Com devices.
  2. Select the device and rightclick.
  3. Open properties and navigate to the drivers tab.
  4. Select update driver.
  5. Select 'browse my computer for driver.'
  6. Select 'let me pick from a list...'
  7. Select the desired driver from the list.
  8. Apply.


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