On Wed, 04 Jul 2007, Alfredo Matos wrote: > > What does "echo 0x31 N" > /proc/acpi/ibm/ecdump (where N is a number from 0 > > to 7) do in your thinkpad? Does a cat /proc/acpi/ibm/ecdump show that the > > value changed as expected? > > Uhmm, it updates the value, but the brightness does not change...
Argh.. And what does echo 4 > /proc/acpi/ibm/cmos and echo 5 > /proc/acpi/ibm/cmos do? If it does nothing, that means the end of thinkpad-acpi brightness support for these thinkpads. Your only hope will be that the standard ACPI brightness interface works, or that someone reverse engineers whichever new interface Lenovo decided to use. -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh ------------------------------------------------------------------------- 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
