I have an Acer laptop with a Intel GMA4500MHD graphic card, after the installation of Ubuntu from an alternate install cd I get only a black screen after the grub selection pages.
I tried something in this page and I still have the problem. I have tried with Debian testing and I have the same problem, it was alright on older Ubuntu and with debian Squeeze. I think that the kernel update includes some new drivers incompatibles with my graphic card.
Thank you very much-