After the most various problems with different drivers updated in these years,
i decided to avoid the usual "headaches" and to use mostly WHQL drivers,
but unfortunately even here there are sometimes problems.
windows 7 64bit / r9 390
It was a bit that I didn't update just to avoid possible problems.
Updating with the Adrenalin Edition 19.5.2 WHQL drivers, the 1080p 60hz screen has become 4:3,
it changes to 16:9 only with lower resolutions or frequencies,
it doesn't change with all subsequent drivers ... "yet another headache "... here we go again.
All tested with clean installations, restart, etc etc etc etc.
I reinstall "those of before", everything return ok.
