Acer Aspire 5750G with Mavericks (10.9) Clover Install Guide

[RehabMan]

hi to all, here is problem in my hd3000 card, i am using this dsdt what in 1 post, so whet system coming to login panel, appears distortion in the image just for 1 -2 second, after my login on system everything is good, but when i am trying to watch video again coming an image strip. What is possible to do in this case? help me please

Did you patch your own DSDT or are you using a DSDT from another computer?

Using a DSDT from a computer which is not your own is a very bad idea...

 

[ehehe2011]

Did you patch your own DSDT or are you using a DSDT from another computer?

Using a DSDT from a computer which is not your own is a very bad idea...

no, i am using my own dsdt now, but i have same motherboard like in 5770


can u see it? i've patched my dsdt for wifi and battery, and more i do not know what else. can i ask help?


PS after loginig picture is good, bt some lines coming in video

 

[janohan]

this might be helpful:

http://www.tonymacx86.com/yosemite-laptop-support/145308-guide-resolve-boot-screen-garble.html


ps. anyway please update Your build info in Your profile

 

[ehehe2011]

this might be helpful:

http://www.tonymacx86.com/yosemite-laptop-support/145308-guide-resolve-boot-screen-garble.html


ps. anyway please update Your build info in Your profile

WOW it's HELPS!!! thanks a lot


and i have 2 more thinks

1) i have RT ACL271x found this guide http://www.insanelymac.com/forum/files/file/194-realtek-alc271x-applehda-audio, next step i've pached dsdt and download that files on my efi/clover/kext folder, but no any changes happened, of course i can use Voodoo, it's great works but want to try AppleHda
can u help to fix it?

2) second problem on my USB 3.0. it was working on GenericUSBXHCI.kext but, when i put my dsdt, or i do not know what is problem came, now it's off but on system information, working

View attachment Untitled23.tiff


do u know something about it?

 

[RehabMan]

WOW it's HELPS!!! thanks a lot


and i have 2 more thinks

1) i have RT ACL271x found this guide http://www.insanelymac.com/forum/files/file/194-realtek-alc271x-applehda-audio, next step i've pached dsdt and download that files on my efi/clover/kext folder, but no any changes happened, of course i can use Voodoo, it's great works but want to try AppleHda
can u help to fix it?

DSDT patches you need for AppleHDA: https://github.com/RehabMan/Laptop-DSDT-Patch
Apply: "Audio Layout 12" (change layout-id from 12 to the layout-id used by the patched AppleHDA)
Apply: "IRQ Fix"

Determine layout-id from patched AppleHDA.kext:

First you need to know your codec id in decimal. Then look in the Info.plist for AppleHDAHardwareConfigDriver.kext (in PlugIns), find your codec id under HDAConfigDefault (there may be many entries in a sloppy patched AppleHDA or only one). The LayoutID that matches your codec id is the layout id you need.

2) second problem on my USB 3.0. it was working on GenericUSBXHCI.kext but, when i put my dsdt, or i do not know what is problem came, now it's off but on system information, working

View attachment 119348

No idea what you're trying to say...

 

[janohan]

1) i have RT ACL271x found this guide http://www.insanelymac.com/forum/files/file/194-realtek-alc271x-applehda-audio, next step i've pached dsdt and download that files on my efi/clover/kext folder, but no any changes happened, of course i can use Voodoo, it's great works but want to try AppleHda
can u help to fix it?

my little advice:

the easiest way is to find already patched and working AppleHDA.kext for Your device in google. There is plenty of it. Then You just replace the original with some kext tool like Kext Wizard or something.

make backup of Your vanilla kexts.

 

[ehehe2011]

DSDT patches you need for AppleHDA: https://github.com/RehabMan/Laptop-DSDT-Patch
Apply: "Audio Layout 12" (change layout-id from 12 to the layout-id used by the patched AppleHDA)
Apply: "IRQ Fix"

Determine layout-id from patched AppleHDA.kext:

First you need to know your codec id in decimal. Then look in the Info.plist for AppleHDAHardwareConfigDriver.kext (in PlugIns), find your codec id under HDAConfigDefault (there may be many entries in a sloppy patched AppleHDA or only one). The LayoutID that matches your codec id is the layout id you need.



No idea what you're trying to say...

i did what u sad for me, so after this my system starts to reboot every times when i'm logining

my device id is "12" . not works.

P.S what is about USB 3.0 after my dsdt install it's not working and i do not know what i did wrong

 

[ehehe2011]

my little advice:

the easiest way is to find already patched and working AppleHDA.kext for Your device in google. There is plenty of it. Then You just replace the original with some kext tool like Kext Wizard or something.

make backup of Your vanilla kexts.

i found it but not workng...... that kext for acl271x

 

[RehabMan]

i found it but not workng...... that kext for acl271x

Make sure you implement the correct DSDT patches.

 

[RehabMan]

i did what u sad for me, so after this my system starts to reboot every times when i'm logining

my device id is "12" . not works.

Audio device-id is not the same as layout-id. layout-id is an arbitrary choice on the part of the person who created the patched AppleHDA. You need to inject the correct layout-id and have "IRQ Fix". Miss one detail and it won't work and shouldn't be expected to to work.

P.S what is about USB 3.0 after my dsdt install it's not working and i do not know what i did wrong

No idea. Perhaps it depends on the patches you applied to your DSDT.