I did install the 2019 march as well,yes since it didnt show any warnings i shouldnt- and i made the mistake of not reading on the net or asking here, but now they running the 2017 autofrequency version,but still not working.
It means i fucked up big time?
Is there a solution or i have to buy new motherboards?
hmmm that is not possible if you put in 2019 march it won't allow changing back to 2017 or 2018 without a lot of effort.
So how about a screen shot of what firmware is running. the date of the firmware should show on one of the pages.