Same problem here with a Sony Vaio S Series, US-VPCSA390X-LBOM. Machine with two video boards (Intel/AMD) but only using Intel. I'm not using any type of disk encryption. If booting with kernel 3.2.0-39 everything works perfectly.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1166812 Title: black screen 3.2.0-40-generic kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1166812/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs