Here are the websites for the Lenovo Thinkpad P50: http://psref.lenovo.com/Detail/ThinkPad_P50?M=20EN001QUS https://www3.lenovo.com/us/en/laptops/thinkpad/thinkpad-p/ThinkPad-P50/p/22TP2WPWP50?gclid=EAIaIQobChMI26r27eP02gIVTgeGCh2TcAZVEAAYASAAEgJ5nvD_BwE&smt=smb&cid=us:sem:3rgppr&utm_source=Google&utm_medium=PPC&utm_campaign=POC_IIP_NX_Lenovo_ThinkPad_P_Series_SMB_Google_SMB_BMM&s_kwcid=AL!4030!3!265360049509!b!!g!!%2Bp50%20%2Blenovo&ef_id=WpsMbwAAA4ziyGpc:20180507234434:s
Thank you again for working on this issue. ** Attachment added: "20180507 System Configuration per instructions" https://bugs.launchpad.net/lpbugreporter/+bug/752542/+attachment/5135691/+files/LENOVO-20EN001QUS.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/752542 Title: ACPI DSDT info To manage notifications about this bug go to: https://bugs.launchpad.net/bumblebee/+bug/752542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs