Slackware 14.2, two monitors and RX550 Graphic
by slackjeff from LinuxQuestions.org on (#5ENF6)
I have a Radeon RX550 video card with two monitors; One DVI plugged into the RX550 and another monitor plugged into the onboard VGA video card.
The problem that when giving startx the monitor of the onboard board is not detected, I already checked the xrandr and does not appear there.
In current slackware it runs normally ... Problem that I don't like many updates and I prefer to stay in stable. How can I fix this?
Proc: Intel i5-7400, 3.500GHz
VGA
00:17.0 SATA controller: Intel Corporation Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode] (rev 31)
DVI
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X]


The problem that when giving startx the monitor of the onboard board is not detected, I already checked the xrandr and does not appear there.
In current slackware it runs normally ... Problem that I don't like many updates and I prefer to stay in stable. How can I fix this?
Proc: Intel i5-7400, 3.500GHz
VGA
00:17.0 SATA controller: Intel Corporation Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode] (rev 31)
DVI
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X]