Video perfomance and sleep issues

[Federicotero]

Hi all!

These are my specs ASUS N53Jq • CPU: Intel Core i7-740QM 1.73GHz • RAM: 4 GB • HD: 640GB • GPU: GeForce GT 425M 1 Gb (but it show 512 mb). After a fresh install I've managed to get to work almost everything, i have problems with 2 things, video perfomance and sleep.

Video:

In System Information it shows that my gpu has 512 mb when it really has 1 gb, here it is a ss

And i think i have a perfomance issue with the video because i tested it on OpenGl Extensions Viewer and i've got pretty lame results as it shows in the next ss

When i had Lion and with the LegacyAGPM from Cassio i had a score over 1000, i've try to do the same here but it seems that de Legacy kext isn't loaded.

Sleep problems:

It goes to sleep but it won't wake! When I try to wake the screen doesn't turn on.

I don't use the NullPowerManagement kext, I'm on vanilla kernel. Until Lion I was able to sleep and wake with out problems, I think it might be something with my dsdt.

I've been using the same dsdt since Snow Leopard and i got it from this thread http://www.insanelymac.com/forum/index.php?showtopic=251256

I'm attaching my dsdt, maybe if it's not too much trouble you could see it and found what it's wrong.

Thanks!

dsdt.aml.zip

[Cassio]

I'm using device-properties string to enable video drivers, GraphcsEnabler detects wrong video memory.

 

org.chameleon.Boot.plist.zip

 

Actually I don't need legacyAGPM in ML. Need it in Lion, but not in ML.

Are you using DSDT patch from http://Olarila.com/forum/packs.php ?

About sleep problem, I have it too, still didn't manage to fix it. It worked fine until 10.7.3. After 10.7.4 I need darkwake=0 kernel flag. Now in 10.8 it doesn't help.

[Federicotero]

Hi Cassio! Thanks a lot for your help!

No, i'm not using dsdt from this forum, i'm going to use it know, i suppose that i have to open the txt file the dsdt editor, am i right?

Thanks again!

[Federicotero]

Hi Cassio, another question for you.

How did you get your touchpad to work? With a kext or editing info.plist with the device and vendor?

Thanks in advice!

[Cassio]

Mine works with VoodooPS2Mouse, just remove the trackpad plugin.

The files I use on N53JQ are on my signature.

[Cassio]

This nVidia driver solves the sleep problem on 10.8.2

http://www.nvidia.com/object/macosx-304.00.05f02-driver.html