This patch should fix the buttons on the Studio 1555, Studio 1557, Studio 1558. Apply to drivers/platform/x86/dell-wmi.c inside the kernel source tree.
** Patch added: "Patch for dell-wmi.c to fix broken eject key, battery, and keyboard backlight buttons." https://bugs.launchpad.net/ubuntu/+source/linux/+bug/609234/+attachment/1496971/+files/dell-wmi.c.patch -- Multimedia and battery keys do not work on Dell Studio 1557 https://bugs.launchpad.net/bugs/609234 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