Installation Stuck > acpi error pci0?

[Feartech]

i tried to use hfs plus and openrutime efi only in the driver of oc without aptio .. error .. cannot select thru opencore bootloader menu with keyboard .. then i tried to look at the log text .. aptiomemory .. and aptio input are missing

also missing other options relevant to Dell Laptops

best to have a look at the guide in my signature, use the files from post 1 and read carefully post 2 and make those amendments

 

[dss862]

Sucessfully installed big sur on dell 7472 but the about mac has no serial number and mac model ... it's advisable to edit the oc config plist mac model number .. will the serial number be blacklisted?

 

[Feartech]

Sucessfully installed big sur on dell 7472 but the about mac has no serial number and mac model ... it's advisable to edit the oc config plist mac model number .. will the serial number be blacklisted?

you can use this:

GitHub - corpnewt/GenSMBIOS: Py script that uses acidanthera's macserial to generate SMBIOS and optionally saves them to a plist.

Py script that uses acidanthera's macserial to generate SMBIOS and optionally saves them to a plist. - corpnewt/GenSMBIOS

github.com

 

[dss862]

broadcom dw1560 wifi card not working on big sur tried all kext.. that work on catalina any solution for this?

 

[Feartech]

broadcom dw1560 wifi card not working on big sur tried all kext.. that work on catalina any solution for this?

works fine for me

make sure to list out the kexts and kext plugins correctly in your config.plist

 

[dss862]

here is my working efi. .. dw1560 wifi card not working...working in catalina. still no model number, serial number even i used gensimbios command at terminal

 

[Feartech]

here is my working efi. .. dw1560 wifi card not working...working in catalina. still no model number, serial number even i used gensimbios command at terminal

as mentioned above, you need to add your kexts to your config.plist like this:

<dict>
                <key>Arch</key>
                <string>x86_64</string>
                <key>BundlePath</key>
                <string>AirportBrcmFixup.kext/Contents/PlugIns/AirPortBrcmNIC_Injector.kext</string>
                <key>Comment</key>
                <string></string>
                <key>Enabled</key>
                <true/>
                <key>ExecutablePath</key>
                <string></string>
                <key>MaxKernel</key>
                <string></string>
                <key>MinKernel</key>
                <string>19.0.0</string>
                <key>PlistPath</key>
                <string>Contents/Info.plist</string>
            </dict>
            <dict>
                <key>Arch</key>
                <string>x86_64</string>
                <key>BundlePath</key>
                <string>AirportBrcmFixup.kext</string>
                <key>Comment</key>
                <string></string>
                <key>Enabled</key>
                <true/>
                <key>ExecutablePath</key>
                <string>Contents/MacOS/AirportBrcmFixup</string>
                <key>MaxKernel</key>
                <string></string>
                <key>MinKernel</key>
                <string>19.0.0</string>
                <key>PlistPath</key>
                <string>Contents/Info.plist</string>
            </dict>
            <dict>
                <key>Arch</key>
                <string>x86_64</string>
                <key>BundlePath</key>
                <string>BrcmBluetoothInjector.kext</string>
                <key>Comment</key>
                <string></string>
                <key>Enabled</key>
                <true/>
                <key>ExecutablePath</key>
                <string></string>
                <key>MaxKernel</key>
                <string></string>
                <key>MinKernel</key>
                <string>19.0.0</string>
                <key>PlistPath</key>
                <string>Contents/Info.plist</string>
            </dict>
            <dict>
                <key>Arch</key>
                <string>x86_64</string>
                <key>BundlePath</key>
                <string>BrcmFirmwareData.kext</string>
                <key>Comment</key>
                <string></string>
                <key>Enabled</key>
                <true/>
                <key>ExecutablePath</key>
                <string>Contents/MacOS/BrcmFirmwareData</string>
                <key>MaxKernel</key>
                <string></string>
                <key>MinKernel</key>
                <string>19.0.0</string>
                <key>PlistPath</key>
                <string>Contents/Info.plist</string>
            </dict>
            <dict>
                <key>Arch</key>
                <string>x86_64</string>
                <key>BundlePath</key>
                <string>BrcmPatchRAM3.kext</string>
                <key>Comment</key>
                <string></string>
                <key>Enabled</key>
                <true/>
                <key>ExecutablePath</key>
                <string>Contents/MacOS/BrcmPatchRAM3</string>
                <key>MaxKernel</key>
                <string></string>
                <key>MinKernel</key>
                <string>19.0.0</string>
                <key>PlistPath</key>
                <string>Contents/Info.plist</string>
            </dict>

 

[dss862]

i put all kexts in efi/oc/kexts ... then config plist / kernel--scan/browse for kexts then click enable for kext to be inject.. i tried all airport fixup at config plist still wifi card not working

 

[Feartech]

i put all kexts in efi/oc/kexts ... then config plist / kernel--scan/browse for kexts then click enable for kext to be inject.. i tried all airport fixup at config plist still wifi card not working

no idea without seeing your config.plist

 

[hawk2212]

dw1560 wifi card not working

It's working. Something is wrong with your setup