Unable to activate 3 screens anymore
Posted: 19 Jan 2014, 15:00
So here's my setup.
I have some identical 42" LG TVs running on a 7970
one is plugged on a HDMI port, the other on a DVI>HDMI adapter, and the last one on a MiniDP->DVI->HDMI adapters. It is an active adapter.
Running the 13.11 beta drivers I was able to do eyefinity on my 3 screens and game happily on my 64 bit Windows 8.1
For some reason I decided to upgrade to 13.12, and I couldn't create a 3 screen eyefinity, or heck, just even enable all of them in extended mode. So I uninstalled the drivers and put the 13.11 back and I still can't activate more than 2 screens simultaneously.
I tried swapping the MiniDP->DVI adapter with another active one, I tried swapping screens around, no dice.
This is somewhat infuriating because everything used to work like 2 hours ago.
Help plz
EDIT: more details
I have some identical 42" LG TVs running on a 7970
one is plugged on a HDMI port, the other on a DVI>HDMI adapter, and the last one on a MiniDP->DVI->HDMI adapters. It is an active adapter.
Running the 13.11 beta drivers I was able to do eyefinity on my 3 screens and game happily on my 64 bit Windows 8.1
For some reason I decided to upgrade to 13.12, and I couldn't create a 3 screen eyefinity, or heck, just even enable all of them in extended mode. So I uninstalled the drivers and put the 13.11 back and I still can't activate more than 2 screens simultaneously.
I tried swapping the MiniDP->DVI adapter with another active one, I tried swapping screens around, no dice.
This is somewhat infuriating because everything used to work like 2 hours ago.
Help plz
EDIT: more details