Radeon 9250 PCI problem with SAM440

[Phantom]

I encounter problems with my Radeon 9250 Gfx Card when I install it on SAM. I turn on the Amiga and I get a black screen only. SAM's onboard VGA is working, but why refuses to boot when I plug the Radeon card into the slot? Is there I must do before that? Any ideas?

[bigmac]

Phantom wrote:
I encounter problems with my Radeon 9250 Gfx Card when I install it on SAM. I turn on the Amiga and I get a black screen only. SAM's onboard VGA is working, but why refuses to boot when I plug the Radeon card into the slot? Is there I must do before that? Any ideas?

Hi! have you switched to Radeon in UBoot its in vga settings you should switch from internal to external and can I ask why? the onboard graphics are quicker.
cheers

[Phantom]

That did the trick. Thanks.

[Painkiller]

Just out of curiosity is the onboard GFX fully supported by AOS 4.1? Just wondering, because it is basicly a Radeon r200 chip.

[Phantom]

I installed AmigaOS yesterday without any problems. It seems to be ok with 4.1.

[djbase]

So why installing a R9250 then?

[CLS2086]

more Vram maybe  ;-)