micgo Posted May 7, 2020 Share Posted May 7, 2020 Hello, i m having some issue with the video and USB. by using Jake Lo boot pack i was able to install Catalina 10.15.4. after the install i m getting [IGPU] Hash data from ME never returned, status = 1, doing retry#, to resolve this i had added boot args -disablegfxfirm i have added dell PCIe wifi card with DW1820A at slot one, there is a cable connecting the PCIe card to the onboard USB port for bluetooth, but i m not able to detect any bluetooth device. i have tested with windows and it's working just fine. also when i dismount a USB drive. look like others USB port become un useable. Bios: 1.15.5 Clover revision: r5115 Catalina 10.15.4 Whats working: Speaker (Internal) Internal USB port (HS12) it was disable from the bootpack Wifi (DW1820A) Bluetooth Handoff Whats NOT working: Sleep (Screen stay black after wake) pending to add a video card Hotspot from Iphone. i do see my phone listed under wifi icon, but i can't connect to it. not looking to resolve this edit: Want to upload my work for others too just incase someone building one, i used Jake Lo bootpack from this POST to make my USB boot drive. updated all the kext and USB port mapping for internal port for Wifi. all credit go to the site and Jake Lo 06/02/2020 updated to 10.5.5 without a problem Added RX560 MSI Areo 4gb (Sleep work, dual 4k work OOB) EFI_7040MT20200512.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 7, 2020 Moderators Share Posted May 7, 2020 USBPorts-O7470.kext was generated without BT since I didn't have one installed. Remove the kext, add USBInjectall.kext to kexts/Other add the 10.15.x port limit patches to Config file then use Hackintool to generate new USBPorts.kext or use the generated SSDT-UIAC.aml with USBInjectall.kext Link to comment Share on other sites More sharing options...
micgo Posted May 9, 2020 Author Share Posted May 9, 2020 thx for the help, after replacing USBPorts-O7470.kext with USBInjectall.kext i m not able to see any USB 3.0 devices, what m i missing ? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 9, 2020 Moderators Share Posted May 9, 2020 you also need to add the 2 patches I mentioned. Patch #1: Name*: com.apple.iokit.IOUSBHostFamily Find* [HEX]: 83FB0F0F Replace* [HEX]: 83FB3F0F Comment: USB Port Limit Patch 1 PMHeart/DalianSky MatchOS: 10.15.x Patch #2: Name*: com.apple.driver.usb.AppleUSBXHCI Find* [HEX]: 83F90F0F Replace* [HEX]: 83F93F0F Comment: USB Port Limit Patch 2 PMHeart/DalianSky MatchOS: 10.15.x Link to comment Share on other sites More sharing options...
micgo Posted May 9, 2020 Author Share Posted May 9, 2020 i did added both of the patches to config.plist. also the system is booting up very slow and it take about 2 min for the wifi to connect Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 9, 2020 Moderators Share Posted May 9, 2020 you copied the find and replace but not the rest, especially the MatchOS. You have it match 10.14.x, need to be 10.15.x Link to comment Share on other sites More sharing options...
micgo Posted May 12, 2020 Author Share Posted May 12, 2020 i have used Hackintool to generate my USB. after export i got SSDT-EC-USBX.aml and SSDT-UIAC.aml. Do i put them anywhere ? look like everything works, wifi/bluetooth(DW1820a), imessage, airdrop, and even handoff Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 12, 2020 Moderators Share Posted May 12, 2020 Place them in /E/C/ACPI/Patched Disable the 2 patches you have added above but keep USBInjectall.kext Link to comment Share on other sites More sharing options...
micgo Posted May 19, 2020 Author Share Posted May 19, 2020 Hello Jake Lo i have patched the USB port and everything work very well now. do u know if dual DP port work ? i m only able to get the 1st DP port working. what do i need to look to fix this ? also i m only getting 2k from my 4k monitor Thank you Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 20, 2020 Moderators Share Posted May 20, 2020 What happen when you plug in the second DP port? Can you boot with the 2nd DP port? I don't have 4k monitor to test but try adding boot arg -cdfon -igfxnohdmi If that still won't work, then you might have to increase the DVMT prealloc. Link to comment Share on other sites More sharing options...
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