ok so things worked in Quantal until my system updated last night 3.5.0-17-generic -> boots fine 3.5.0-27-generic -> hangs to blank screen while booting
I tried the patch kernel posted by Steve Conklin (sconklin) above http://people.canonical.com/~sconklin/quantal-revert-4c443ec/ 3.5.0-28.47 -> still boots to blank screen So this is still an issue with the Lenovo T420 with intel i7 processor Steve - you mentioned this is open somewhere else, should I close this and join in with another bug? ** Changed in: linux (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1169304 Title: 3.2.0-40-generic hanging Lenovo T420 on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1169304/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs