Henrique de Moraes Holschuh wrote: > On Thu, 05 Jul 2007, Chris Hanson wrote: >> Henrique de Moraes Holschuh wrote: >>> It is also a good idea to read the ACPI specification 3.0b, and check what >>> is the ACPI standard way of dealing with display brightness. If Lenovo is >>> supporting that one, it is best to just switch to it on Lenovo thinkpads. >> According to the spec, the standard way to control this is through the >> _BCL, _BCM, and _BQC methods on the LCD device. None of these methods >> is implemented in my T60. > > Look at the SSDTs.
Thanks. The brightness controls _are_ implemented in SSDT1. Maybe they even work. How do I test that? ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
