AnsweredAssumed Answered

Can't use 3 monitors since Win10 update

Question asked by muyq on May 24, 2016
Latest reply on May 25, 2016 by amdmatt

Since I've updated from Windows 7 to Windows 10 my third monitor doesn't work anymore.
My third monitor shows up on device manager and monitor/display management but its disabled there (can't enable it).

If I'm disconnecting one of the two working the third one will get enabled automatically.

Trying to enable a third one always ends up with the same error, doesn't matter which monitor out of those three.


Already tried to update and re-install drivers.



- BenQ RL2455

- BenQ RL2455

- Acer X223W (disabled)


Graphics Card: AMD Radeon HD 7850

Radeon Softwareversion:



- MuyQ