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<< Solved >> Encountered USB-Identifier(non-unique) & still waiting for root device

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Quite embarrassing. I am looking at Forum-Laptop-Catalina Laptop Support-Catalina Laptop Guides.:banghead:
 
it is according to the guide now
 

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  • CLOVER.zip
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I've did a few further edits of the clover folder, and I have now successfully booted into MacOS. But I face 2 problems:
1. sound does not work even with applealc.kext and -alcbetaall
2. with voodoops2controller and voodi2c, the touchpad and keyboard still does not work.

here is my latest version of CLOVER folder. Could you please help me to solve the problem? thx.
 

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  • CLOVER.zip
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Charlie-Jiang said:
I've did a few further edits of the clover folder, and I have now successfully booted into MacOS. But I face 2 problems:
1. sound does not work even with applealc.kext and -alcbetaall
2. with voodoops2controller and voodi2c, the touchpad and keyboard still does not work.

here is my latest version of CLOVER folder. Could you please help me to solve the problem? thx.
Click to expand...
remove HDMIAudio.kext, Shiki.kext

also you haven't uploaded your config.plist
 
Hello. I removed them and added a DSDT.aml, which got the touchpad and keyboard working now:clap:. But the applealc is still not working. another problem is that when it seems that the SIP is disabled, I cannot change the file permissions of the System folder. CLOVER folder (with config.plist in it) is shown below. Can you help me to edit it? thx.
 

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  • CLOVER.zip
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Charlie-Jiang said:
Hello. I removed them and added a DSDT.aml, which got the touchpad and keyboard working now:clap:. But the applealc is still not working. another problem is that when it seems that the SIP is disabled, I cannot change the file permissions of the System folder. CLOVER folder (with config.plist in it) is shown below. Can you help me to edit it? thx.
Click to expand...
you have too many "Fixes" enabled:

Code: 
<key>Fixes</key>
            <dict>
                <key>AddDTGP</key>
                <true/>
                <key>AddHDMI</key>
                <true/>
                <key>AddIMEI</key>
                <true/>
                <key>AddMCHC</key>
                <true/>
                <key>AddPNLF</key>
                <true/>
                <key>FixADP1</key>
                <true/>
                <key>FixAirport</key>
                <true/>
                <key>FixDisplay</key>
                <true/>
                <key>FixHDA</key>
                <true/>
                <key>FixHPET</key>
                <true/>
                <key>FixIntelGfx</key>
                <false/>
                <key>FixLAN</key>
                <true/>
                <key>FixMutex</key>
                <true/>
                <key>FixRTC</key>
                <true/>
                <key>FixRegions</key>
                <true/>
                <key>FixSBUS</key>
                <false/>
                <key>FixShutdown</key>
                <true/>
                <key>FixTMR</key>
                <true/>
                <key>FixUSB</key>
                <true/>
                <key>FixWAK</key>
                <true/>
            </dict>

should be:

Code: 
<key>Fixes</key>
            <dict>
                <key>FixTMR</key>
                <true/>
                <key>FixRTC</key>
                <true/>
                <key>FixIPIC</key>
                <true/>
                <key>FixHPET</key>
                <true/>
            </dict>

this:

Code: 
<key>Audio</key>
        <dict>
            <key>Inject</key>
            <integer>13</integer>

should be:

Code: 
<key>Audio</key>
        <dict>
            <key>Inject</key>
            <string>No</string>

and this:

Code: 
<key>PciRoot(0)/Pci(0x1f,3)</key>
            <dict>
                <key>#PinConfigurations</key>
                <data>
                </data>
                <key>#hda-gfx</key>
                <string>onboard-1</string>
                <key>#layout-id</key>
                <integer>3</integer>
                <key>#no-controller-patch</key>
                <integer>1</integer>
            </dict>

should be:
Code: 
<key>PciRoot(0)/Pci(0x1f,3)</key>
            <dict>
                <key>#PinConfigurations</key>
                <data>
                </data>
                <key>hda-gfx</key>
                <string>onboard-1</string>
                <key>layout-id</key>
                <integer>3</integer>
                <key>#no-controller-patch</key>
                <integer>1</integer>
            </dict>

and change the 3 to whatever is your codec layout as per:
github.com

Supported codecs

Native macOS HD audio for not officially supported codecs - acidanthera/AppleALC
github.com github.com

this:
Code: 
<key>RtVariables</key>
    <dict>
        <key>BooterConfig</key>
        <string>0x28</string>
        <key>CsrActiveConfig</key>
        <string>0x77</string>
    </dict>

should be:
Code: 
<key>RtVariables</key>
    <dict>
        <key>BooterConfig</key>
        <string>0x28</string>
        <key>CsrActiveConfig</key>
        <string>0x67</string>
    </dict>
not sure why you changed that for?
 
Hello there. I checked my codecID and it seems to be alc298. But there are a ton of layout ids under acidanthera’s resources folder, so which one should I choose?
 
Charlie-Jiang said:
Hello there. I checked my codecID and it seems to be alc298. But there are a ton of layout ids under acidanthera’s resources folder, so which one should I choose?
Click to expand...
the one that works....

it is trial and error
 
tried. Unfortunately, nothing works. But thanks for the support
 
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