can't Shader model 3/4

[Cuchulainn]

Originally Posted by Tenel_Ka

OP is the one with the Alienware, I'm on HP. RO launcher recognises ATI but won't work on it. I disabled Intel last night and it just resulted in RO still not recognising my video card and not starting at all.

I rather doubt it, but maybe it helps to update your Catalyst driver to 12.4. Or did you try it already?

oh and maybe you can't even update to this catalyst version. From the ati.amd.com site:

If you experience difficulty while using the generic AMD Catalyst Mobility drivers, we recommend reverting to the driver provided by your notebook vendor. Please contact your notebook vendor for their most recent graphics drivers.

[Tenel_Ka]

Originally Posted by Cuchulainn

I rather doubt it, but maybe it helps to update your Catalyst driver to 12.4. Or did you try it already?

oh and maybe you can't even update to this catalyst version. From the ati.amd.com site:

I have Catalyst and it's up to date. I had it set to run RO on High Performance but it didn't work.
I managed to get RO to work on 4.0 today. I went through F10 setup and just changed switchable graphics from Dynamic to Fixed, making it High Performance for everything. I probably should have done when I got the laptop

Thank you everyone who responded, and sorry for stealing your thread, OP.

[kakamank100]

How can i fix it??

[Ashnurazg]

Originally Posted by kakamank100

How can i fix it??

Please post the name of the graphic cards, name and version of the graphics card driver, name of your laptop and details about your OS.

The way how to fix that depends on the information you can give us.

Mostly the more powerful graphics card is selected when you switch your laptop from powersave mode to performance mode (e.g. windows traybar -> battery icon -> click).

PS: My Regnum crashes nearly every time on closing with "BEX" at "StackHash_0a9e".
OS: Win7 Prof. x64

[Faith_Healer]

Change from Direct3D to OpenGL in game options.

[Jack_Dragonkiller]

You have to change the video card in the Catalyst Control Center (AMD)/Nvidia Control Center (Nvidia).
Regnum doesn't change the video adapter independently and uses by default the intel IGP. This is the reason why you can't use the shader model 3/4.