Thank you for your help. Now i am able to find the source. I run the update. But now i get this.
sudo apt install firmware-atheros
E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)
E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is another process using it?
should i Deinstall this firmware. It might help.
firmware-ath9k-htc
firmware-ath9k-htc-dbgsym