Hi Dmitry, Sorry for the late reply. I'll resend the patch with the changes you suggested, however, I'll change the description since this patch does not add _FULL_ support to TOS1900 devices. I recently got a new laptop (Qosmio X505-Q898), which turns out it had a TOS1900 device as well, however, none of the known methods activate hotkeys on this model. Searching in the DSDT, I found a WMI interface, so if someone is interested in having a look on the DSDT let me know so I can attach the file. Saludos Azael -- -- El mundo apesta y vosotros apestais tambien -- -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html