If you did not forget to save the hw_settings.ini and user_settings.ini files that set the driver levels from the previously proven
and well-functioning program during the update - then this can happen.
They went out of habit and almost every day and everything that was discussed here before. :-)
Please do the same, but always have a copy of the essentials.
Remember, if you've modified something and it works, make a copy right away.
Have a backup folder with dated content that you can return to when necessary.
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Gyula HA3HZ
HA3HZ