That thinkpad_acpi message is simply warning you that you have no applied the most recent update to your laptop's BIOS and firmware. You can update it using the software at this link: http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-46258#bios
You can apply the update using Windows or DOS. -- thinkpad_acpi: WARNING: This firmware may be missing critical bug fixes and/or important features https://bugs.launchpad.net/bugs/526421 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
