Same problem with HP Pavillion dv2000; ran all the listed troubleshooting and there are no key events generated for the brightness keys (as seen by either keymap or acpi_listen); brightness function itself (via applet or xbacklight) work fine.
Same problem with HP Pavillion dv2000; ran all the listed troubleshooting and there are no key events generated for the brightness keys (as seen by either keymap or acpi_listen); brightness function itself (via applet or xbacklight) work fine.