On Tue, Jan 18, 2011 at 05:37:18PM -0200, Herton Ronaldo Krzesinski wrote: > On Tue, 18 Jan 2011 19:30:51 +0000 > Matthew Garrett <mjg59@xxxxxxxxxxxxx> wrote: > > > Ugh. Ok, how does this work on Windows? > > On a provided by vendor windows image, the default brightness slider in windows > didn't worked too... only a vendor supplied utility is able to change the > brightness. Awesome. Any chance you can provide the acpidump output for one of these machines? I'd prefer to find a more elegant solution. -- Matthew Garrett | mjg59@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html