Comment 9 for bug 432176

Same problem here. My motherboard is a ASRock AOD790GX with HD3300 IGP. This problem didn't exist for me in Karmic alpha 4 but appeared in alpha 5 and hasn't changed in the alpha 6 release. In alpha 4 the splash screen is incomplete in that it only shows the background and not the Ubuntu logo and the white bars but at least it starts the Gnome login manager so I can use the system. Alpha 5 and 6 seem to be stuck in a loop (re-initializing X-server or hardware over and over???) before they even show the sign-on screen.