I just tried again with the livecd, after it stops working (blank screen), I switch to first console and see a message:
ubuntu kernel: [ 9.712000] Disabling IRQ #10 -- Feisty: cannot enter gnome desktop https://bugs.launchpad.net/bugs/109552 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs