You may try to dump the dsdt and modify it and put one compiled modified dsdt in your initrd. YH On 6/29/06, Rathgeb Markus <maggu2810@xxxxxx> wrote:
Hi! I find out (via acpi debug) that this are the execution methods: decrease brightness: \_SB_.PCI0.EC__._Q12 increase brightness: \_SB_.PCI0.EC__._Q13 Can i execute this methods from hand? whitout press the keys? Rathgeb Markus wrote: > Hi! > I have read the mailinglist for over a year and never heard about a > similar problem till last month. But there was no answer given. > If i use a 32 BIT linux the problem DO NOT occur, but for a few month I > have changed again to a 64 bit linux system (I used 64 bit a year before > and there was the same problem). > Everytime after the message "Booting the Kernel" (all versions I > prepared till 2.6.16) the displays brightness changes to the > lowest value, so I have to press the hotkeys till the brightness has an > acceptable value. (this also happens by an ordinary boot without resume. > I notice that because in the attached email the person writes "My > problem is that after resume".) >>From time to time the hotkeys "are confused" (or do not work), too. I > press the key to > increase the value and it go hell, dark, hell, hell, dark etc. (it does > what it want *g*). > Please help me ;-) > and excuse my english. > - > 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 > - 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
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