View Single Post
Old 05-08-10, 05:22 PM   #12
Dragoran
Registered User
 
Join Date: May 2004
Posts: 711
Default Re: 3D acceleration problems with GTS 250 on Fedora 12 x86_64

Quote:
Originally Posted by Melanie78 View Post
I really have no idea, why I have these problems.
Well there is nothing that looks obviously wrong a few things you can try:

1. Pass iommu=soft to the kernel (should be fine on AMD systems though).
2. Try
Code:
echo >> options nvidia NVreg_EnableMSI=1 > /etc/modprobe.d/nvidia.conf
(and reboot)
3. Try disabling cool n quite in the BIOS.
Dragoran is offline   Reply With Quote