I own the same machine (Type 3355-64G) and just updated the bios to lenovos current one:
Package (ID) UEFI BIOS (BIOS ID) ECP (ECP ID) Rev. Issue Date 1.70(hkuj54wd) 1.70 (HKET70WW) 1.07 (HKEC19WW) 01 2013/03/25 download link: http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/hkuj54wd.iso README file: http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/hkuj54wd.txt unfortunately the update had no effect at all. Kernel 3.11.7 x86_64 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1097932 Title: [Lenovo e335] - After suspend with FGLRX or WITHOUT - The system loses primary display. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1097932/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs