Problems With SNB Graphics

[careca28]

I've made an almost perfect hackintosh on my acer aspire S3-391. Everything works well, but I'm having some problems with graphics on boot.

 

    After loading about 50%, the apple logo get distorted but the system loads normally despite this.  After accidentally delete the AppleIntelSNBGraphicsFB kext, I didn't had this problem anymore but everything works very slow, impossible to use. I've already patched DSDT but no success,  there is any way to edit this kext, or other solution to this problem?

 

Thanks in advance.

 

 

Specs:

 

Acer aspire S3 391-6046

Intel core i3 2367m 1.4ghz

HD 3000

[RehabMan]

I've made an almost perfect hackintosh on my acer aspire S3-391. Everything works well, but I'm having some problems with graphics on boot.

 

    After loading about 50%, the apple logo get distorted but the system loads normally despite this.  After accidentally delete the AppleIntelSNBGraphicsFB kext, I didn't had this problem anymore but everything works very slow, impossible to use. I've already patched DSDT but no success,  there is any way to edit this kext, or other solution to this problem?

 

Thanks in advance.

 

 

Specs:

 

Acer aspire S3 391-6046

Intel core i3 2367m 1.4ghz

HD 3000

What chipset, 6-series or 7-series?

[careca28]

It's a 7-series, this is a picture of how it looks like

[RehabMan]

It's a 7-series, this is a picture of how it looks like

HD3000 on 7-series requires DSDT patch or patching the kexts. I recommend the DSDT method as it survives system updates.

 

Apply "HD3000 on 7-series" from here: https://github.com/RehabMan/Laptop-DSDT-Patch

[careca28]

Unfortunately it didn't worked, dont know if makes a difference, but I'm using clover. Does it affect something?

[anonymousnbs]

Unfortunately it didn't worked, dont know if makes a difference, but I'm using clover. Does it affect something?

Take screenshot please

[RehabMan]

Unfortunately it didn't worked, dont know if makes a difference, but I'm using clover. Does it affect something?

It should work provided your kexts are vanilla and you patched the DSDT correctly and placed it in the correct folder for Clover to load.

 

But there are other ways to do the same on Clover.

 

See here: https://github.com/RehabMan/OS-X-Clover-Laptop-Config

[careca28]

Take screenshot please

     Sorry, I didn't understand. You want dsdt patch screenshot?

 

It should work provided your kexts are vanilla and you patched the DSDT correctly and placed it in the correct folder for Clover to load.

 

But there are other ways to do the same on Clover.

 

See here: https://github.com/RehabMan/OS-X-Clover-Laptop-Config

 

Kexts are vanila, I patched and fixed a TNOT error with this code 

into definitionblock code_regex External\s+\(\\TNOT\) remove_matched; 

and saved to /Extra folder with .aml extension.  

 

Edit: Saved to EFI/Clover/ACPI/patched and still no changes.

 

The only difference between my config.plist and the ones you provided me is that I keep Intel inject graphics as false, otherwise I get my screen splitted in 4

[careca28]

Fixed with info in this post, applying the following code in config.plist

<key>KextsToPatch</key>
<array>
    <dict>
        <key>Comment</key>
        <string>Second Stage Patch 1</string>
        <key>Find</key>
        <data>hcB0XUg=</data>
        <key>Name</key>
        <string>IOGraphicsFamily</string>
        <key>Replace</key>
        <data>McB0W0g=</data>
    </dict>
    <dict>
        <key>Comment</key>
        <string>Second Stage Patch 2</string>
        <key>Find</key>
        <data>QYjE6wM=</data>
        <key>Name</key>
        <string>IOGraphicsFamily</string>
        <key>Replace</key>
        <data>QYjE6yM=</data>
    </dict>
</array>

Anyway, thanks for helping RehabMan