Home › Forums › AMD Radeon hd 7770 with MST 1.2 screen duplicating problem › RE: AMD Radeon hd 7770 with MST 1.2 screen duplicating problem
Hi Laurent,
The best way is to remove first the driver by going to your control panel, programs/uninstall a program. Go to your AMD Catalyst Install Manager and remove it. You can download the latest driver at http://www.amd.com
The HD 7770 has DP 1.2 spec so technically is capable of driving up to 4x 1080p displays from the DP port. Please note that some products can differ a bit from the standard discreet graphics card and the vendor can change this for specific reasons.
Regards
2 CSV-1564W65 Blinking Monitors and USB Device Not Recognized
4 CAC-1010 and 2 Dell 3007WFP-HC monitors. 1 works, 1 doesn't
6 USB3.2 Gen1 Type-C to Dual Link DVI-D HDCP OFF version Active Adapter M/F for Apple Cinema
7 3D club
8 CAC-1531 USB Gen1 Type-C extension cable won't connect mouse and keyboard