Article: OS X 10.8.4 Update
GA-Z77-DS3H. Sandybridge i2600 with HD2000, AMD Radeon HD6870
1. Had to boot from UniBeast with all cards out.
2. Multibeast full update
3. Reinstall HD2000 via fudge. Then all cards back in again.
4. Primary monitor is display on HD200- BIOS...
Help! With the new update (Gigabyte Z77-DS3H, with AMD Radeon HD 6870) I got the spinning disk until I disabled vt-d. Now my second monitor will not work- it shows during bios boot, but after OSX takes over there is nothing. Maybe the driver will not take a second DVI-D monitor. The last one...