lenovo IdeaPad G780 (59352497) need help

[quky]

hello

i just got this brand new laptop and after installing ML 10.8.2 with some trouble (got the infamous have to move the installation usb driver from usb2.0 to usb3.0 during installation).

what is working

keyboard and trackpad (if i don't remove any usb device )

ethernet card

microfono.

audio

dvd

video but not acceleration

usb2.0

what is not

wifi

camera

video acceleration

card reader

usb3.0

i would like to have at least the video working properly usb3.0

and the camera if possible

wifi i know need to replace the card (buy one)

bellow are the files needed

hope that all needed

any help would be rally appreciated

HP

Send me .zip

DSDT.zip

[artur-pt]

hello

dsdt

 

DSDT.aml.zip

 

see this and apply

http://Olarila.com/forum/viewtopic.php?f=27&t=1716

http://Olarila.com/forum/viewtopic.php?f=18&t=1703

http://translate.google.com/translate?sl=pt&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&eotf=1&u=http%3A%2F%2FOlarila.com%2Fforum%2Fviewtopic.php%3Ff%3D3%26t%3D1583

see how to search for the right kext for u hardware in post - install

and man don't double post...

good hack

[quky]

hello

dsdt

 

[attachment=0]DSDT.aml.zip[/attachment]

 

see this and apply

http://Olarila.com/forum/viewtopic.php?f=27&t=1716

http://Olarila.com/forum/viewtopic.php?f=18&t=1703

http://translate.google.com/translate?sl=pt&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&eotf=1&u=http%3A%2F%2FOlarila.com%2Fforum%2Fviewtopic.php%3Ff%3D3%26t%3D1583

Thanks for your help and sorry for the double post

I will try this now

see how to search for the right kext for u hardware in post - install

and man don't double post...

good hack

 

thanks for the quick replay and sorry for the double post

i will try in a moment

[quky]

ok after following those instructions i manage to install ml 10.8.2

got lan,audio,usb,mouse trackpad working

still no video acceleration

try every of the string injection only two work but with low resolution screen and vertical strips kind of color pink with one of the string and blue with another of the string injection

i took an screen capture to posted here in the forum how the distortion looks like and to my surprise when i boot back with no string injection the screen shot looks perfect.

at this point i dont know what to do.my bios do not allow graphics memory allocation.

on the other hand would be nice if some body explain to me what this guy mean on this post http://www.osx86.net/10-8-mountain-lion/19673-lenovo-g780-need-help-please.html#post130595

bellow is the screen shot

[artur-pt]

hello

i believe is dsdt injection for hd4000

good hack

[quky]

hello

i believe is dsdt injection for hd4000

good hack

 

any idea how to do it or where to look for a guide how can be done

thanks in advance

[artur-pt]

hello

the patch is applied, if it works i don't know ?

 

DSDT.aml.zip

 

how it works ?

i don't that note to test...

good hack

[quky]

hello

the patch is applied, if it works i don't know ?

 

[attachment=0]DSDT.aml.zip[/attachment]

 

how it works ?

i don't that note to test...

good hack

 

I will try as soon as I get back home

Thanks for your help