Hello,

I have problem with my Sony Vaio Z VPCZ1. It has physical selector of GPUs which Linux kernel not detect. So after GRUB I see black display (I tried different distributions of Ubuntu and other Linux OS). I read in Ubuntu 10.10 was solve same problem with hybrid graphics but not in my case ^^ I found solutions (not easy at do) for oldest models. But I'm not expert in Linux and before I prefer ask people with more experience.

Somebody can help me? Someone installed Ubuntu in same laptop?

PS. for more information I found different webs: http://goo.gl/ktvq

Thanks

Regards