FAQ 002235 EN 1 December 2017

Licensing & Authorisation

How can I completely remove and reinstall the dongle driver?


Please uninstall and reinstall your dongle drivers following the instructions below:

1. Download the latest driver at the following link and save the file directly under C: \ temp


2. Remove the dongle.

3. Open the command prompt (start cmd as Admin) and start the file with the following options (see Figure 1):

"C: \ temp \ haspdinst.exe -r -kp -purge" (omit quotation marks, uninstall drivers)

4. If the procedure was successful, please install with: "C: \ temp \ haspdinst.exe -i"

5. Now plug in the dongle again.


Dongle driver console cmd command donglet driver

Contact us

Contact to Dlubal

Did you find your question?
If not, contact us via our free e-mail, chat, or forum support, or send us your question via the online form.

+49 9673 9203 0