AnsweredAssumed Answered

Dual monitor blinking

Question asked by nomadewolf on Aug 4, 2018
Latest reply on Feb 22, 2019 by rhynim

Hi there,


I'm trying to do a simple thing like connecting a second monitor in extended mode, but apparently that is not supported by AMD?...

I can connect fine in clone mode, and in Eyefinity mode. But as soon as i enable extended mode, both monitor start blinking on and off, and even Windows stops responding...

I already rolled back drivers, tried different versions, used AMD Clean Uninstall Utility, rebooted countless times, tried different combinations with 3 different monitor and 3 different systems, and always get the exact same results.


No overclock.

Windows 10 64 bit


I have 3 systems:


    . AMD Ryzen 7 1700x

    .Gigabyte AB350 Gaming 3 Motherboard

    .Gigabyte RX550 2GB


    .Intel 6600K

    .Asus H170-Pro Motherboard

    .Sapphire RX480 8GB


    .Intel Core 2 Duo

    .AMD HD7400

    .Toshiba Sattelite


I also have 3 different monitors, and the exact same problem happens with all of them. No matter the connection type (HDMI or DP)



Everything seems to point to AMD drivers...

Anyone else got this problem?