This hotkey should incrementally increase the laptop display brightness. It is a combination of "Fn" + "up". On the keyboard itself there is the standard "arrow up" icon accompanied by an additional icon resembling a dial (or sun) with a smaller arrowhead pointing up positioned above the dial (or sun).
keycode as reported by keyboard shortcuts is: 0xd4 dmidecode output: Dell Inc. Inspiron 1420 Not Specified -- brightness buttons only lower brightness, inpiron 1420 https://bugs.launchpad.net/bugs/144123 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
