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    • By tlefko
      Site
      checkout our official site! https://twortech.wixsite.com/pcmac Version Info
      This build is compatible up to Big Sur Beta
      Now Compatible with macOS 11 Please leave feedback with issues or w/o Comitted to Updating up to OS 11 Latest Release Notes
      Fixed Bluetooth and Wifi Stability Issues Improved Preformance and Power Managements Can Provide Files for Display Overrides Additional Patches for 4K Display updated for Big Sur if using unsupported wifi card disable it in bios use config.plist FIXED SLEEP WAKE BUG Exact same functionality as Catalina What Works / Does Not
      Everything works minus in-built mic Some displays may be detected as 40hz (working on fix) Notes
      Never tested USB C over Display Output, everything else works flawlessly USB devices eject on sleep (not really an issue) POST
      run sudo pmset -a hibernatemode 0 If no mouse, install all voodoo kexts using Kext Utility Description
      This esentially an ultra-simplistic version that is stable without the use of a deploy or complicated file installations and copies. You can easily view all the SSDT patches along with configuration files for the bootloader as they are all documented clearly in the files. This does include a copy of Clover, which of course I do not contribute to and am only responsible for the provided files, patches, and kext placements This guide provides a working setup with little knowledge of the topic and without "optimization" (because often they can break things). But, it is fully functional and preforms properly and is stable Make sure you are using DW1560 for wifi or else KP. If not using remove BRCM kexts from CLOVER>kexts>other. BIOS Setup
      Disable Secure Boot INSTALL (VERY IMPORTANT)
      Due to structural changes in the setup of apple's Big sur, this EFI cannot boot the installer it can only boot into a system / device that has already been created and setup. To do this, you need to install Big Sur to a virtual machine (lots of guides online) and then create an dmg of that system, and restore it onto your HDD using the 'dd' command There are various guides online how to get this virtual machine setup complete. You can then use the attached EFI folder to boot and use macOS big Sur You can use this video to show you how to get your macOS pre-installed onto your hard drive https://www.youtube.com/watch?v=HMU3nhcbWHw Boot Entry Setup
      Due to the fact this BIOS is locked down pretty heavily, reccomended to use Windows to find a free tool to add UEFI boot entries Messages and Facetime
      Gnerate your own Serials, Board Numbers, MLB There are various guides online to do this and as default they're set to essentially Null (Fakeserial) This is fairly straightforward and there is lots of external recourses, or you can contact me for support. Headphones and Audio
      All audio from speakers should work perfectly along with Bluetooth and USB audio no internal mic Credits
      MaLd0n for DSDT Patches (HUGE SHOUTOUT) Original Kext Authors Clover Team Finished!
      Congratulations, there really aren't any more steps that are required. Feel free to contact me with any questions. Donations
      Send me a coffee/beer lefkotyler@gmail.com  
       
      *check GitHub for latest releases and faster support https://github.com/tlefko/HP-Envy-13-Big-Sur
      EFI.zip
    • By tlefko
      News
      In light of the recent WWDC, we will begin testing the functionality of our EFI on macOS 11 for this device with the latest developer preview Version Info
      Features and Overview
      Now Compatible with 10.15.6 Please leave feedback with issues or w/o Comitted to Updating up to OS 11 Multitouch Trackpad Support 4K @60 Hz Fixed Bluetooth and Wifi Stability Issues Preformance and Power Management Additional Patches for 4K Display updated for 15.6 rev 1 Sleep Wake is functional for some models ----if screen glitches on wake or reopen lid. If this is a bother just disable sleep. This is issue is resolved in Big Sur Bugs
      Some models may experience screen split in half. If so disable. USB devices eject (external) No Internal Mic What Works
      Everything minus sleep issue above, internal microphone. (audio is fine, headphones / usb mic fine, just not laptop mic) POST
      run sudo pmset -a hibernatemode 0
      Description
      This esentially an ultra-simplistic version that is stable without the use of a deploy or complicated file installations and copies. You can easily view all the DSDT patches along with configuration files for the bootloader as they are all documented clearly in the files. This does include a copy of Clover, which of course I do not contribute to and am only responsible for the provided files, patches, and kext placements This guide provides a working setup with little knowledge of the topic and without "optimization" (because often they can break things). But, it is fully functional and preforms properly and is stable.
      Unsupported Wifi
      Make sure you are using DW1560 or 1820a for wifi or else there is a risk of KP. If not using remove BRCM kexts from CLOVER>kexts>other Styling
      This guide is designed to be literally as thorough as possible to appeal all types of users. It does not cover complex topics like undervolting etc etc only to provide a completely functional system
      Notes
      Never tested USB C except for charging, USB, works great (not sure about DispOut) 4K model has sleep wake issues occasionally, 1080P is fully functional BIOS
      Disable Secure Boot Disable Vt-d Recommended: Clean Install (Preinstall steps)
      Format a USB (16GB) as Journaled and then proceed to download the latest Catalina Installer Patcher Application. Download the latest Catalina installer from within the Patcher App, and select to download a new copy and install to your USB device Download the clover configurator application and mount the EFI of the USB partition, then copy the contents of the Files linked above to A new EFI Folder (that you create) within the EFI partition. ** This is because the App Store installers will often not download a full installer, just an truncated version that downloads the installer files from the interent while installing. Thus, they're not bootable from a USB as they're not complete. That is why you should use this method to make sure the installer is usable for bootable media.
      Boot From USB
      Use f9, copy EFI folder to efi partition of your usb. after installation complete copy EFI to your ssd. Boot Entry Setup
      Reccomend using windows to find a tool to add a UEFI bios entry to boot EFI/Boot/bootx64 Credits
      @MaLd0n for DSDT Patches and support (HUGE SHOUTOUT) Original Kexts Authors Clover Headphones and Audio
      All audio from speakers should work perfectly along with Bluetooth and USB audio Finished!
      Congratulations, there really aren't any more steps that are required. Feel free to contact me with any questions.
      Donations
      Send me a coffee lefkotyler@gmail.com
      EFI Catalina.zip
       
      **for latest releases and faster replies please refer to GitHub https://github.com/tlefko/HP-ENVY-13-2020-Catalina
    • By ltooz_audis
      This is the way I patched my DSDT and SSDTs to get perfect sleep/wake and USB ports on my Skylark i7-6600u HD520 HP EliteBook 820 G3.
       
       
      Cheers,
      Louis
    • By tlefko
      Version Info
      This build is compatible up to Big Sur Beta
      Now Compatible with macOS 11 Please leave feedback with issues or w/o Comitted to Updating up to OS 11 MULTITOUCH TOUCHSCREEN SUPPORT Latest Release Notes
      Fixed Bluetooth and Wifi Stability Issues Improved Preformance and Power Managements Can Provide Files for Display Overrides Additional Patches for 3K Display updated for 15.4 rev 1 if using unsupported wifi card disable it in bios use config.plist not HD520 Perfect Sleep/Wake for 1080P Model no-touch, still bugs for 3K Exact same functionality as Catalina Notes
      Never tested USB C except for charging, works great USB devices eject on sleep (not really an issue) 4K model has minor sleep wake issues occasionally, 1080P is fully functional 4K sleep has been heavily improved however and glitches are rare, fixed by reopening lid POST
      run sudo pmset -a hibernatemode 0 If on 3K disable sleep completely for maximum stability If no mouse, install all voodoo kexts using Kext Utility Description
      This esentially an ultra-simplistic version that is stable without the use of a deploy or complicated file installations and copies. You can easily view all the SSDT patches along with configuration files for the bootloader as they are all documented clearly in the files. This does include a copy of Clover, which of course I do not contribute to and am only responsible for the provided files, patches, and kext placements This guide provides a working setup with little knowledge of the topic and without "optimization" (because often they can break things). But, it is fully functional and preforms properly and is stable
      Make sure you are using DW1560 for wifi or else KP. If not using remove BRCM kexts from CLOVER>kexts>other. BIOS Setup
      Set all SATA operation as AHCI Disable Secure Boot, Fast Boot For Coil Whine improvement disable C-States Enable UEFI Booting INSTALL (VERY IMPORTANT)
      Due to structural changes in the setup of apple's Big sur, this EFI cannot boot the installer it can only boot into a system / device that has already been created and setup. To do this, you need to install Big Sur to a virtual machine (lots of guides online) and then create an dmg of that system, and restore it onto your HDD using the 'dd' command There are various guides online how to get this virtual machine setup complete. You can then use the attached EFI folder to boot and use macOS big Sur You can use this video to show you how to get your macOS pre-installed onto your hard drive https://www.youtube.com/watch?v=HMU3nhcbWHw Boot Entry Setup
      Boot into the BIOS of the computer, then navigate to the Boot setup (or entries (not sure what it is called exactly, but it will be a list of the options your computer selects to boot) Click add new, and make sure the USB isn't plugged in. Select the only option that is avaiable, and in FS0 navigate to Boot/BOOTx64. Add this as an entry, then select this as whatever priority you would like. Messages and Facetime
      Gnerate your own Serials, Board Numbers, MLB There are various guides online to do this and as default they're set to essentially Null (Fakeserial) This is fairly straightforward and there is lots of external recourses, or you can contact me for support. Headphones and Audio
      All audio from speakers should work perfectly along with Bluetooth and USB audio To resolve headphones static issue (wired) install combojack Finished!
      Congratulations, there really aren't any more steps that are required. Feel free to contact me with any questions. Donations
      Send me a coffee lefkotyler@gmail.com  
      Latest releases hosted here https://github.com/tlefko/XPS-13-9350-Big-Sur/ along with faster replies
      EFI.zip
    • By MaLd0n
      -EFI OpenCore Folder Desktop 10th Intel Processors
      Paste this EFI folder in EFI partition in your USB STICK
      https://tinyurl.com/ybwr9kq3
       
      -Tutorial
      https://tinyurl.com/re2c9sz
       
      -Post Installation
      Paste EFI folder into EFI Partition in your SSD, reboot and extract one full dump with this app and post here!
      https://tinyurl.com/ybwr9kq3
      RunMe.app
      https://tinyurl.com/y9562hz7
       
      --DSDT PATCHES--
       
      -FIX ERRORS AND WARNINGS -FIX ACPI ERRORS -REMOVE UNUSED SCOPES / DEVICES -HIGH PRECISION EVENT TIMER -SATA SERIE ID -DMAC -REMOVE LINES, PROBLEMATIC and UNUSED -FIX K.P in REBOOT -NVRAM -REAL TIME CLOCK -SLPB -DARWIN / WINDOWS -XHCI -PLUGIN TYPE -HDEF -ARTC -IPIC -TIMR -SBUS -BUS1 -MCHC -ALS0 -SHUTDOWN -UAR1 -LAN -FWHD -USBX -PMCR -PPMC -XSPI -GMM -kUSBCompanionIndex -io-device-location -IMEI -EC -PNLF -ARPT -GFX0 -NVME -ACPI-WAKE-GPE -DTGP -ACQUIRE MUT0 0XFFFF -MUTEX MUT0 0x00 -EXTERNAL REFERENCES -UNKNOWNOBJ -HDMI / HDAU -FULL RENAMED DEVICES  
      --SCREENSHOTS--
       









































       
       
      Big Thanks to XLR and your Badass Motherboard, Ultrafast CPU, Coolest Heatsink, Huge Graphics Card, Tonnes of RAM,
      Gigantic Hard Drive, Lightspeed Disk Burner, Professional Sound Card, Massive LCD Display.
       
       
      -Credits and thanks to the old and new people in the community who developed patches, kexts and bootloaders!
       
      Slice, Kabyl, usr-sse2, jadran, Blackosx, dmazar, STLVNUB, pcj, apianti, JrCs, pene, FrodoKenny, skoczy, ycr.ru, Oscar09, xsmile, SoThOr, RehabMan, Download-Fritz, Zenit432, cecekpawon, Intel, Apple, Oracle, Chameleon Team, crazybirdy, Mieze, Mirone, Oldnapalm, netkas, Elconiglio, artut-pt, ErmaC, Pavo, Toleda, Master Chief and family, bcc9, The King, PMheart, Sherlocks, Micky1979, vit9696, vandroiy2013, Voodoo Team, Pike R. Alpha, lvs1974, Austere.J, CVad, headkaze, onemanosx, erroruser, Jenny David, Sampath007, Facebook Hackintosh community, Facebook Olarila community, SchmockLord, daliansky and many, many, many others!
       
      We're all here to have fun and learn from each other!
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