Jump to content


Popular Content

Showing content with the highest reputation since 10/22/20 in Posts

  1. 1 point
    Yes, that's correct. Some cloning software might not clone the EFI partition, so just install Clover and copy the EFI folder over.
  2. 1 point
    Specifications: BIOS Version: 01.11.01 Intel 8th gen i7-8550U, 1.8GHz CPU Integrated Intel UHD620 graphics Dedicated Nvidia GeForce 930MX (disabled) 15.6" 16:9 1920 x 1080 pixel 141 PPI, AUO41ED, IPS LED 16GB DDR4-2400 RAM NVME M.2 KXG50ZNV512G TOSHIBA 512GB: Win 10 Home SSD SATA 256GB Toshiba: Catalina 10.15.6 (supported by CtlnaAHCIPort.kext) External USB 3.0 SATA case with Fujittsu MHZ2160BH FF 160GB HDD 5400rpm: Big Sur Beta 4 RTL8xxx Gigabit Ethernet Conexant CX8200 audio layout 21 WiFi Card+BT: BCM94352Z (14e4:43a0), M.2, 802.11ac/b/g/n 2.4/5GHz 867Mbps + BT 4.1, BCM20702A0 chipset 1 x 3.5mm universal jack (combo audio) 1 x USB Type C port 3.1 1 x USB 2.0 ports Type-A 2 x USB 3.0 ports Type-A 1 x HDMI port 1 x VGA port 1 x Realtek RTS522A PCI Express Card Reader Working: All the components except fingerprint sensor (no Touch ID support) Trackpad with full gestures supported | a little bit laggy at time of writing OpenCore 0.6.0 Big Sur Beta 4 (first public beta) Big Sur Beta 5 (20A5354i) installed through software updates Big Sur Beta 6 (20A5364e) installed through software updates Big Sur Beta 7 (20A5374g) installed through software updates Big Sur Beta 9 (20A5384c) installed through software updates DSDT hotpatch: credits RehabMan (since Mojave guide) SSDT patch: credits RehabMan (since Mojave guide), JakeLo, dortania, acidanthera team Many thanks to all osxlatitude team for the great support! PB-450G5-OC060.zip
  3. 1 point
    Justin, I tried using OC on an external hard drive with USB caddy. I left my primary internal SSD untouched. I was curious to try OC and it was a good mess, honestly. I recommend you to firstly solve your issues with clover, to read carefully dortania's OC guide (read it all, many times) and finally, if you feel quite brave try to "adjust" your files to OC. I suggest also to test your future OC files using an external drive/stick before trying with your primary drive. But, unfortunately, I'm not able to understand your issue. Apologize
  4. 1 point
    Clover setup shows several mistakes. For instance, you've installed SMCHelper.efi driver (which is only required if you use FakeSMC kext) when you use VirtualSMC set of kexts. If you want built-in ALPS TrackPad to work and be recognised, you need to use Dr Hurt's VoodooPS2Controller kext. It's available in Dr Hurt's dedicated thread and in the Clover packs posted in the various guides we have for the E7x50 models. I can't remember which ALPS version these E7x50 are fitted with but I don't remember specific issues with them when I had an E7250 in my hands. Re: SSDT, if you're talking about the CPU power management one, you have to make sure you use one that was generated for your own specific CPU. If you (re)use an existing one meant for a different CPU mode, you'll encounter trouble, of course. If in doubt, boot without such SSDT and generate your own one using Pike R Alpha's well-known and good old generator script.
  5. 1 point
    Why do you want to install such an old OS X version when this laptop fully supports macOS High Sierra? As for the set of kexts required for this model, I'm pretty sure you'll find them in existing threads or JakeLo's multi-platform guides. Look those up.
  6. 1 point
    Dell Optiplex 3070 Micro Form Factor 100% working EFI. Dell Optiplex 3070 Micro 100 Percent Working.zip Thanks Jake for the support.
  7. 1 point
    If you want to install BS, just make sure to use new Clover that has OC quirks added (v5124), and of course update to the latest kexts.
  8. 1 point
    1) SSDT-HPET is required for Audio, it's basically the same for across the board. The extra patches I have experienced to not make a difference added or not. You can experiment adding them 2) I can't remember why I opt for 00001B19, try 00001619. If you lose external video connection switching then that might be why. Also check to see if you get more CPU States switching. Currently for me with 00001B19, I have 30. You can check by launching IORegistryExplorer, under CPU0/AppleACPICPU/x86PlatformPlugin 3) Yes, the 2 values are commented out so they're disabled. They were needed earlier on when testing BS. Latest OC has fixed that, you can delete them 4) You can try MBP13,2 and of course need add NoTouchID to the configuration. Again see #2 if it make a better option 5) No changes needed when switching higher resolution display. Only thing I could think of is if it's a touchscreen, then you'll need to additional kexts (ie VoodooI2C + satellite) 6) When checking the Config file with OC Sanity Checker, it recommends it but I don't see it's needed for audio to work with it already declared in Device Properties... and it's alcid=11, not 1. Post your results when you make those changes. Maybe it'll be better than what I'm using.
  9. 1 point
    Glad that worked out. I used Rehabman's sample NVMe spoof file to create this patch.
  10. 1 point
    If that doesn't work, try just adding this SSDT SSDT-DisableNVMe.aml.zip
  11. 1 point
    assuming your Micron is an NVMe drive, your PCI path is incorrect. Should be according to the location of my NVMe drive PciRoot(0x0)/Pci(0x1d,0x0)/Pci(0x0,0x0)
  12. 1 point
    Yes, it should be backward compatible to Catalina.
  13. 0 points
    In fact, I have no way to replace the network card. Is it possible to somehow get by with the existing one?
This leaderboard is set to Amsterdam/GMT+01:00
  • Create New...