ATI RadeonHD 3870 - Dual Screen?

English Hardware
1

Hi,

I have a problem with my two new screens. Second screen is now clone of the first one and I can’t get them to a one “wide” desktop. (you know what I mean?) When I go to Configure Desktop → Display, I have two DFP’s: DFP1 and DFP2. When I change position of DFT2 from “clone” → “right of” , my second screen goes black…

I have tried to use Sax2 to configure but when I test “side to side” mode screens and keyboard stops working and I need to reboot.

So, how I can get it to work?

OS Information

OS: Linux 2.6.31.14-0.4-desktop x86_64

System: openSUSE 11.2 (x86_64)

KDE: 4.3.5 (KDE 4.3.5) “release 0”

Display Info

Vendor: ATI Technologies Inc

Model: Radeon HD 3870

Driver: fglrx

I tried to search around forum but I didn’t find anything helpful… (or I didn’t just understand) So a step by step quide would be helpful for noobie like me :slight_smile:

-T3mmu

2

Try to set up from Catalyst Control center:
amdxdg-su -c amdcccle

3

Thanks! Easier than I thought :slight_smile:

-T3mmu

edit: how can I edit title to [working]