Lenovo G570 [DSDT Request]

[Uryupinsk]

Hello, first I'm sorry about my english but I'm French.

I successfully installed Lion 10.7.2 via iAtkos L2 with QE/CI working on a Lenovo G570 (Intel Core i3-2310m with HD 3000 Graphics)

I can set brightness following this post : http://www.insanelymac.com/forum/index.php?showtopic=236835&st=0 but I have a problem.

The brightness steps aren't good : when the slider is on 0, screen goes black but if I put slider on 1 position, brightness is at 50/60%, which is too high.

I think we can fix this with DSDT but I don't know how.

Also I need LID fix, a FAN fix because they never stop, and verify if power management option are correctly implemented.

There is my DSDT : http://www.mediafire.com/?9vkjbj8nw1qh73s

Thanks for your replies.

[Mirone]

Hello, first I'm sorry about my english but I'm French.

I successfully installed Lion 10.7.2 via iAtkos L2 with QE/CI working on a Lenovo G570 (Intel Core i3-2310m with HD 3000 Graphics)

I can set brightness following this post : http://www.insanelymac.com/forum/index.php?showtopic=236835&st=0 but I have a problem.

The brightness steps aren't good : when the slider is on 0, screen goes black but if I put slider on 1 position, brightness is at 50/60%, which is too high.

I think we can fix this with DSDT but I don't know how.

Also I need LID fix, a FAN fix because they never stop, and verify if power management option are correctly implemented.

There is my DSDT : http://www.mediafire.com/?9vkjbj8nw1qh73s

Thanks for your replies.

Try This.

DSDT.zip

[Uryupinsk]

No Wi-Fi

Nothing changes to LID sleep

Nothing changes to backlight

What modif have you made ?

[Mirone]

No Wi-Fi

Nothing changes to LID sleep

Nothing changes to backlight

What modif have you made ?

Try this.

DSDT.aml.zip

[Uryupinsk]

Brightness control is better, but other things don't changes.

Which lines of code are changed for brightness ? I'd want to modify my current DSDT with these modif

[Cassio]

Save both files as DSL (or txt) and compare with a diff tool like http://www.sourcegear.com/diffmerge/