Hi, I had also the problems with L420 until update the Bios to v1.17. But now, I have an other problem. When I use the laptop without AC-adapter (only battery) all works fine. But when I plugged in the AC-adapeter and only while the battery is charging the System will hang off completly after round-about 10 secondes. So always, when the L420 is charging the system will hang off after a few seconds.
With the bootoption "noapic" it works, and there is no problem. But on my point of view, this is only a workaround. So what is the real Problem here in detail? What can be done/what can I do for a real good solution? Regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990110 Title: [Lenovo L420] System will not boot Precise installer kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/990110/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
