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  1. Today
  2. Please post the hardware specs of your E7450, ideally put them in signature. Unlike NVME SSDs, there are usually no issues with SATA (or mSATA) SSDs and macOS on Hackintosh. Your issues probably result from some incorrect quirks in your OC config. Which pack did you use? You probably need to stick to those with versions 0.6.x. I would also suggest you check your BIOS settings and compare them with the ones I recommended for the E7250. In particular, make sure you set your E7450 in UEFI mode, that Legacy Option ROMs is set to enable and disk mode is set to AHCI. I'd also update your BIOS to latest version A24 if you're not already running it. https://osxlatitude.com/forums/topic/12177-e7250-bios-settings/#comment-93649 The E7x50 is starting to age but these Broadwell/HD5500 laptops are rock solid when it comes to installing and running macOS on them and everything is supported. Once you've checked your BIOS settings, you may want to give this Clover guide a try. Or Jake's own Clover guide too.
  3. Hi, I'd like to install Catalina on my E7450 with 256GB mSATA SSD and followed Jake Lo's OpenCore guide. I get until the progress bar "About 3 minutes remaining". Then it dies in com.apple.xpc.launchd[1]: "com.apple.diskarbitrationd.209 (Notice); Service exited due to SIGKILL | sent by diskarbitrationd[209]" Before posting this here, I tried Google. Only very few hits and all are related to Big Sur, I didn't find anything for Catalina. However, I found this thread "diskarbitrationd SIGKIL problem when trying to upgrade to Big Sur from Catalina #1" on github where someone claims "It will be solved by adding SSDT-PMC.aml" Sorry for the dumb question but as I am completely new to Hackintosh does this make sense and if so, how would I do that?
  4. Yesterday
  5. Updated for BIOS 1.33.3.
  6. Hello guys! New laptop in da house! Specifications: BIOS Version: EGCN36WW Intel 10th gen Comet Lake i5-10300H, 4.50 GHz Integrated Intel UHD630 15.6" 1920x1080 FHD IPS - To get a nice screen resolution, I recommend the one-key-hidpi script by @xzhih 16GB DDR4-2933 RAM 256GB M.2 2280 PCIe Gen3 x4 SSD RTL8168GU/8111GU Gigabit Ethernet Touchpad with all the gestures Realtek ALC255 Intel WiFi - AC Intel Bluetooth 5.0 Integrated WecCam 720p HD 1 x 3.5mm universal jack (combo audio) 1 x USB Type C port 3.1 2 x USB 3.1 ports 1 x HDMI port Working: All the components above!! Not working, and never will dGPU - GTX 1650 4GB HDMI port - it's wired to Nvidia card Methods used: To install macOS: Hackintosh Guide - Install macOS with Olarila Image, Step by Step, Install and Post Install, Windows or Mac To activate my WiFi: OpenIntelWireless Full DSDT patches: DSDT patch requests To get dual-boot with OpenCore (each OS at their own SSD), I'm using this: OpenCore_NO_ACPI Look here how to use it: OpenCore_NO_ACPI - Opencore with additional features/changes implemented Screenshots: Credits: @MaLd0n as always helping me with the DSDT and keep my Hack stable as a real Mac! @headkaze with his awesome Hackintool app also. And I thank all the community for getting this machine working, the OpenCore and Clover guys. Your hard work guys will be always appreciate by me. My full dump with DSDT patched - OpenCore 0.8.0 Full Dump O1iveiras-3i.zip
  7. Glad to hear that you got everything working. Can you provide the EFI files for the latest, I've the exact same 7490 model with Intel Wi-fi.
  8. Last week
  9. Intel Coffee Lake i5-9500T is fitted with UHD 630 iGPU, not HD 630. You opted for CFL framebuffer 0x093B0007 which is the recommended one for Coffee Lake desktops. https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md This CFL framebuffer defines 3 x DP ports by default: ID: 3E9B0007, STOLEN: 57 MB, FBMEM: 0 bytes, VRAM: 1536 MB, Flags: 0x00801302 TOTAL STOLEN: 58 MB, TOTAL CURSOR: 1 MB (1572864 bytes), MAX STOLEN: 172 MB, MAX OVERALL: 173 MB (181940224 bytes) Model name: Intel UHD Graphics 630 Camellia: CamelliaDisabled (0), Freq: 0 Hz, FreqMax: 0 Hz Mobile: 0, PipeCount: 3, PortCount: 3, FBMemoryCount: 3 [1] busId: 0x05, pipe: 9, type: 0x00000400, flags: 0x000003C7 - ConnectorDP [2] busId: 0x04, pipe: 10, type: 0x00000400, flags: 0x000003C7 - ConnectorDP [3] busId: 0x06, pipe: 8, type: 0x00000400, flags: 0x000003C7 - ConnectorDP 01050900 00040000 C7030000 02040A00 00040000 C7030000 03060800 00040000 C7030000 You inject the following framebuffer patches: which change: connector type of con0 to HDMI (00080000) busid of con0 to 01 index of con2 to 02 pipe of con2 to 0A Alongside, you make injections for same values as natively defined in the framebuffer; these are therefore useless and should be removed: index of con0 set to 01 pipe of con0 set to 09 busid of con2 to 06 type of con2 to DP (00040000) I would suggest you remove all those connector patches and start again with the vanilla settings. Then try and identify which physical output goes against which connector in IOReg. But I would avoid ending up with 2 x connectors with same index; I fear that's wrong. With your current patches, you have the following connectors (i.e. video output ports) definition: [1] busId: 0x01, pipe: 9, type: 0x00000800, flags: 0x000003C7 - ConnectorHDMI [2] busId: 0x04, pipe: 10, type: 0x00000400, flags: 0x000003C7 - ConnectorDP [2] busId: 0x06, pipe: 8, type: 0x00000400, flags: 0x000003C7 - ConnectorDP 01010900 00080000 C7030000 02040A00 00040000 C7030000 02060A00 00040000 C7030000 Of course, conduct your experimentations by booting off a USB key so that you avoid breaking your existing OC setup in any way.
  10. Hi everybody! Last few days I have in my hands this little beauty - HP ProDesk 400 G5 Mini equiped with i5 9500T , HD 630 , 8GB DDR4 and 500 GB NVME. I managed to install the latest Monterey 12.4 and it seems to work pretty well. Still I have two unsolved problems. 1. Only one DP is working (hot plug) and the other one doesn't respond after OC starts to loading the OS. Is it possible to make it work both DPs so I can use a dual screen setup ? 2. Front left USB is not working. I tried to remap with Hackintool but it doesn't appear at all. This is a minor problem as I only need 3 USB's but if it's possible to make it work will be cool. I will deeply appreciate a little help from the masters here @Baio77 @Jake Lo @Hervé @Bronxteck Here's my current EFI and ioreg EFI.zip HP ProDesk 400 G5.ioreg
  11. Hey, Using OpenCore 0.8. The blackscreeen issue is post-Filevault. The slow boot I had before Filevault (so between Opencore and FV) had been solved by adjusting the touchpad polling. From Power button press till FV Password the system takes ~20 seconds to boot, but from Filevault to Desktop its ~2-3mins as theres a black screen period of around 2 mins between the "loading bar" boot animation and showing the desktop. I can provide a Video of what I mean once I get home. P.S. does anybody happen to know a good resource to still get a BRCM WiFi card? Dell sent me an QCOM DW1820 instead of a DW1820*A* and refuses to sell me any of the 1560, 1820A or 1830 claiming they "Do not support Linux or Opensource"...
  12. Thanks @Hervé and @Jazzoo I gave up on the Broadcom card - managed to get 480Mbps tops. I have reinstalled the intel card and have 650Mbps easily without any special patches or tweaks. Since I don't use Bluetooth at all - this setup works for me. Many thanks! I now have a fully working Dell 7490 Hackintosh with Monterey! All works beautifully, especially sleep, USB C port with a docking station and DisplayLink, etc. Amazing stuff! Thanks again!
  13. Thank you sooooo much for the alc=13 bootflag. I was going crazy with this fix (!) Amen

  14. The efi of the USB has to be the best obtained, so in the future if you need an emergency boot use the EFI one
  15. https://drive.google.com/drive/folders/18UTQJU7g1kfsVoN9XyXRq41y4ssCmHzg?usp=sharing Test this EFI if start ioreg . OC 0.8.1 + kext release
  16. Hi ! Finally the message has gone.... So now looks everything OK ! (In this NEW installation ). Maybe there were too many times changed the EFI, and something mixed.... I hope it will remain like that. other: I tried the new CCC - 6 for Monterey. I could not make a bootable clone . Do you use carbon copy clone app? Is any solution to make a security bootable backup to an external disk of Monterey? ...In "Mojave times" it was so simply... Just a theoretical question for the future : For the installation USB : Can I put the ready made EFI to the EFI partition, or is it better to use a much more simply EFI for the installation ?
  17. My EFI is made with OC 0.8.1, if you opened the config with an app other than ocauxilarytools you have surely polluted the configplist, integrating deleted parts in OC 0.8.1, the error is due to this
  18. what bootloader are you using and is it updated? OC has fixed some issues with filevault over the revisions
  19. "OCS: No schema for AllowNvramReset at 0 index, context <Security> !" "OCS: No schema for AllowToggleSip at 2 index, context <Security> ! " this means you need to remove the entries from your config file. the version of OC you are using no longer needs those values. or they have been moved to another location in the config or renamed. so in the security part of config you can locate both AllowNvramReset and AllowToggleSip
  20. https://dortania.github.io/OpenCore-Install-Guide/troubleshooting/extended/userspace-issues.html#stuck-on-your-mac-needs-a-firmware-update-in-order-to-install-to-this-volume
  21. I reinstalled the system... It was going very smoothly and took about 1 hour..... BUT in beginning, - just befor the booting there is a message: "OCS: No schema for AllowNvramReset at 0 index, context <Security> !" "OCS: No schema for AllowToggleSip at 2 index, context <Security> ! " After this message the machine boots quick at seems everything OK .... I use OC version 8.0.... I dont know what cause this message..... As the matter of fact I downloaded the install USB EFI for skylake laptops. Maybe it is not version 8.0 .... How can I check on an EFI folder which version of OC was made ? But anyway when I install the OS there is no message, but my system HDD (SSD) EFI partition is empti during the installation.... so no chance to mixing the installation EFI to the EFI of system harddisk. SO.... a big ??????
  22. Dear Baio77 Now I have a strange message: "Volume Hash Mismatch" "Hash mismatch detected on volume disk1s5. macOS should be reinstalled on this volume " Otherwise the system works perfectly, so i dont know what to do.... I just purchased a Monterey compatible cloner ( CCC-6 ) Do I make a copy? Or ignore this message or really start to insall again ? Now it is much easier, because - thanking to you - I have a perfect EFI ? What do you suggest. What is the disk1s5 at all ? I thought I have only 3 partition: main+EFI+recovery....data and uptate is separate partition? The 5th is the update?
  23. This is very rewarding for me, thank you. Good Hackintosh
  24. DEAR BAIO77 ! You are a real helpful gentleman ! I think now my machine is really complete ! THANKS A MILLION your time and your helping attitude ! You are a GREAT MAN ! THANK YOU again !
  25. From ioreg the USB are fine now, test your PC well and if you have problems write here. Help out of passion and I do NOT want any compensation a thank you is more than enough, but if you like it you can donate to this forum without problems.
  26. THANK YOU !!!!! Actualy meantime I found this morning this link on youtube: I changed the AAPL-igplatform-id to my 00001619 others are the same as HD620 because I did not find the values for HD520.... BUT, this was finally OK !!!! I had HDMI with perfect audio.... I see your solution is a bit different and also works fine !!!!! THANK YOU !!! The LID close/open "sleep managment" also works very well. I found only that the first time sleep is going fast. After the waking up the computer, the second/ third times sleep takes a bit longer, but works ! With your EFI the keyboard "0" and "í" (beside of "y") letters changed.... I send you the new ioregfile: ioreg5480 05-22.zip
  27. tested the efi with fresh new clean usb install 12.4. usb booted to the apple logo with white progress bar. then showed the circle with line through with message "support.apple.com/mac/startup"
  28. Test this EFI whith usbmap.kext https://drive.google.com/drive/folders/1c8pC_NKe-_TIzrGITBLYuyEch3bLmsIS?usp=sharing if start new ioreg.
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