[mythtv-users] Swapping PCI cards kills X

[mike at grounded.net]

> Is your nVidia card still living at that PCI address? That address is
> usually hardcoded into your xorg.conf file, so if you move cards
> around and PCI addresses also change, things may break...
> 
> $ lspci |grep -i vga
> 
> If it has changed, update your xorg.conf file and restart X.

The board only has the one pci-e slot. I removed the pvr-500 and put the 1600 back in the same slot.
I didn't check to see if a pci address had changed however.