Hi all...Can you pls help me? my hash rate is too low 11 mh, it has to be 26 mh etc..

3 drivers installed with dd driver uninstaller
first 17.11.4 crimson
second 2020 20.8.1 adrenalin
now 18.5.1 still same 11 mh

System
windows 10
12 GB ram
RX580 8 GB

https://www.hostpic.org/images/2008131501120106.jpg

https://www.hostpic.org/images/2008131501120105.jpg