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    SOLVED Dell Inspiron 15R SE ( 7520) Monterey Post Installation

    i I used the 2nd method and My hackintosh is much speedier. Attached the Geekbench before and after of PM. Thanks for your help.
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    SOLVED Dell Inspiron 15R SE ( 7520) Monterey Post Installation

    I needed the xcode version 13.3.1 , therefore i cannot stick with Big Sur. Regarding Graphics acceleration, after OCLP patch it's usable for me. i disagree with your second statement. Admin has requested me to use OCLP and it's done the purpose.
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    SOLVED Dell Inspiron 15R SE ( 7520) Monterey Post Installation

    ADATA SP550 120GB. Yes Trim is enabled. I followed the above guide and when running "ssdtPRGen.sh" , I received a message as attached( Warning: 'cpu-type' may be set improperly (0x0604 instead of 0x0704) & Error: board-id [Mac-E43C1C25D4880AD6] not supported by Ivy Bridge – check SMBIOS data...
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    SOLVED Dell Inspiron 15R SE ( 7520) Monterey Post Installation

    Hi, After the hackintosh Monterey , i enabled the graphics acceleration by OCPL. Even after that Applications are very slowly starting and hard to use them. It's very Sluggish . My new SATA 3 SSD write speed is decreased less than 100Mbps.The same drive i checked the Disk speed in Windows...
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    SOLVED Dell Inspiron 15R SE ( 7520) Monterey Post Installation

    i tried alcid=14, unfortunately it's not worked. I tried 3,12,13,14,28 nothing worked. in the list of AppleALC supported codecs github page, doesn't have my model "conexant CX20672-21Z". Can you help me please?
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    SOLVED Dell Inspiron 15R SE ( 7520) Monterey Post Installation

    what you are saying is try the bootargs alcid=14 ?
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    SOLVED Dell Inspiron 15R SE ( 7520) Monterey Post Installation

    No, i just only need audio output from laptop speaker to be worked, quality is better or not, that is not a problem. If there is a easy way to get it done, please advise. in your Audio guide, it's so many sub articles to refer and it's confusing for me. Thanks
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    SOLVED Dell Inspiron 15R SE ( 7520) Monterey Post Installation

    How can i find the alcid id for my hardware conexant CX20672-21Z ?
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    SOLVED Dell Inspiron 15R SE ( 7520) Monterey Post Installation

    1. After adding SMCBatteryManager.kext , ECEnabler.kext Battery percentage is now showing. It's done. 2. is there a Patcher / Tool like , OCLP for Audio ? patching with OCLP,"Post-intall volume patch" have been easier for me. But the Audio guide is overwhelming and confusing. 3. is there a...
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    SOLVED Dell Inspiron 15R SE ( 7520) Monterey Post Installation

    What kind of post-installation settings should i do to enable Battery , Audio, bluetooth? Please advise .
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    SOLVED Intel HD4000 macOS Monterey 12.6 - Laptop's internal display not working, External monitor is working - Dell inspiron 15R SE ( 7520)

    I Finally acheived the graphic acceleration with your support. Thanks so much for your help. Disabling the SIP with NVRAM-->csr-active-config doesn't work. I disabled the SIP through recovery mode -> terminal "csrutil disable". Then only i'm able to use the "Post-intall volume patch" . After...
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    SOLVED Intel HD4000 macOS Monterey 12.6 - Laptop's internal display not working, External monitor is working - Dell inspiron 15R SE ( 7520)

    It worked. After enabled the XhciPortLimit Quirk in Kernel & disabled the USB renames it booted and I installed the Monterey 12.6 . But Graphics 4MB only detected. Refer the attached Screenshot. Kindly advice me to achieve the graphics acceleration and get my full 1536MB. It is the first...
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    SOLVED Intel HD4000 macOS Monterey 12.6 - Laptop's internal display not working, External monitor is working - Dell inspiron 15R SE ( 7520)

    after adding the CtlnaAHCIPort.kext , i disabled the XhciPortLimit Quirk in Kernel. Still the result is same. Should i enable the XhciPortLimit Quirk in Kernel too?
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    SOLVED Intel HD4000 macOS Monterey 12.6 - Laptop's internal display not working, External monitor is working - Dell inspiron 15R SE ( 7520)

    Sorry for my bad understanding. I thought that no need to add CtlnaAHCIPort.kext , if AHCI is set to SATA operations. now i understand. I will add CtlnaAHCIPort.kext , keep you updated
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    SOLVED Intel HD4000 macOS Monterey 12.6 - Laptop's internal display not working, External monitor is working - Dell inspiron 15R SE ( 7520)

    After the previously mentioned try, i enabled XhciPortLimit Quirk in Kernel. Then i resetted nvRam twice and try the installer. Same error is showing . You have advised me to map the USB ports , after the enabling of XhciPortLimit Quirk in Kernel. But please advise , how to map the usb ports...
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    SOLVED Intel HD4000 macOS Monterey 12.6 - Laptop's internal display not working, External monitor is working - Dell inspiron 15R SE ( 7520)

    Disabled the ResetLogoStatus and sett the Hibernation Mode to None ✅ From Bios it's already set to the AHCI for SATA OPERATIONS. ✅ After the above changes, saved the config.plist. Resetted NVRAM twice and booted into the installer. Same error Screen shown with the not permitted icon in the...
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    SOLVED Intel HD4000 macOS Monterey 12.6 - Laptop's internal display not working, External monitor is working - Dell inspiron 15R SE ( 7520)

    Hi, i done everything as per your instruction and the Guides. 1. I used the smbios of MacBookPro11,2 and booted. Received an error message as attached . MAC-3CBD00234E554E41 is the motherboard code of MacBookPro11,2 . as per the article "https://support.apple.com/en-us/HT212551" , MBP 11,2...