I have a Radeon HD 5450 PCI Express card and a Radeon 9250 PCI card. The computer they're being installed in is running Windows XP SP3.
After installing the drivers for both cards, I get a BSOD with ati2mtag.sys as the culprit.
I know the 9250 is barely DirectX 9 capable and requires legacy drivers from AMD. For the HD 2000-4000 series, AMD has a legacy driver package. The 5450 isn't supported by this.
What's the best way to get these two cards to play nice in the same system? I've installed the drivers for both manually with and without installing the Catalyst Control Center with the same results. Switching init first between PCI-E and PCI has no effect.
The objective is to enable the use of four monitors without buying a new GPU.