Graphics

[fragoory]

I have a 1680x1050 display and with Virtual Screen Resolution its possible to use 1920x1080 with BlackBars.

This works for some Days. But after a restart it randomly doesnt work anymore, i get only stretched 1920x1080 but i want the BlackBars.

Im using the 17.2.1 Crimson Driver with a R9 285. I tried the 17.7 Driver but it doesnt work as well then i read that 17.7 has problems with the scalling mode and i changed to 17.2.1 again.

I tried it again and i get 1920x1080 with BlackBars, but after 5 seconds and a black sreen it changes to 1920x1080 stretched and its not possible to get the resolution with BlackBars.

I hope anyone can help me.

Sorry for my bad english but i hope you understand what i mean.

[kingfish]

According to this > What Is Virtual Super Resolution and How Does It Work?

The supported resolutions are:

Supported Modes:

Target Display Timing	Supported VSR Modes
1366 X 768 @ 60Hz	1600 X 900 1920 X 1080
1600 X 900 @ 60Hz	1920 X 1080
1920 X 1080 @ 60Hz	2560 X 1440 3200 X 1800 3840 X 2160 (AMD Radeon™ R9 285, AMD Radeon™ R9 Fury Series)
1920 X 1200 @ 60Hz	2048 X 1536 2560 X 1600 3840 X 2400 (AMD Radeon™ R9 285, AMD Radeon™ R9 Fury Series)
2560 X 1440 @ 60Hz	3200 X 1800

[fragoory]

My question is then why it works for 1 week without problems before the driver crash? And why it works now as well but only with stretching the resolution and without black bars?