Triple monitor setup no longer working

[DavejaVous]

Yesterday it was fine (and has been since I updated to Win 10 many months ago), but today my third monitor has stopped working and when I go to extend the desktop in CCC it tells me I must disable one of the others first.

The monitor works, if I go ahead and disable one of the others it works just fine, but I can't get all 3 working at the same time anymore.

It worked fine yesterday but today there's no such luck

What do you guys recommend?


Specs:

Windows 10 - 64 Bit
3 x ViewSonic VX2363 SMHL Monitors
Radeon HD 7870 Graphics card
2 Cables in the Mini DP (For side monitors)
1 Cable in HDMI (For central monitor)

 

[ak47jar3d]

It sounds like a driver issue. Reinstall graphics drivers and it should work.

 

[DavejaVous]

Ive tried reinstalling various versions of the driver have even reinstalled windows and it still doesnt work.