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  1. amerv

    [SOLVED]HP ProBook 4530s - Catalina 10.15.7 Wifi problem

    WIFI (AR9285) does not work. On Mojave 10.14.6 WIFI works great (rehabman ProBookAtheros.kext and IOath3kfrmwr.kext in / L / E). I’ve almost tried everything but it doesn’t work for me. Bootloader Open Core 0.6.7. Thanks.
  2. amerv

    OC: alcid wont work in bootargs

    the alcid argument in bootargs does not work. in the second config file works (alcid = 13) does not work even DeviceProperties - Add for audio device. OpenCore 6.3. It works everything, WIFI, Bluetooth but audio does not. I made a new config.plist from the beginning (oc sample.plist) and...
  3. amerv

    after a security upgrade the high sierra won't boot

    after a security upgrade (from App Store) the high sierra won't boot. Open Core 6.3 and the latest versions of kexts. The picker appears, I select the boot partition "HS" but it takes me back to the picker
  4. amerv

    how to boot usb high sierra on HP Probook 4530s with opencore

    I tried all UEFI (UEFI setup), Legacy (mbr) in the first case opencore picker shows only EFI in the second case (Legacy setup ) "red screen" (x64 error)
  5. amerv

    << Solved >> verbose from nowhere

    I turned on the computer, recently installed macOS Catalina 10.15.6 but a verbose screen appeared and there is no sound. Does not use config on disk or install USB at all. I formatted the disk and tried to install MacOS again and already at the beginning of the verbose screen although in the...
  6. amerv

    After 10.15.4 Supplemental Update, No Sound on Youtube

    no sound on youtube. sound internal speakers work.
  7. amerv

    This package is incompatible with this version macOS

    - fresh install macOS 10.15.4 I can't install clover build
  8. amerv

    After reinstallation - NO AUDIO

    Long ago I used MacOS High Sierra. Everything worked fine, but after reinstallation (HS 10.13.6) the audio does not work. I do not use multibeast and I do not want to use it because it is not transparent enough. For boot, I use USB only! What's the problem !!!
  9. amerv

    HP Probook 4530s - no audio

    - macOS High Sierra 10.13.3 / Everything works except audio. I tried AppleHDA patching, but it did not work. Do you have any specific procedure? IDT HD9287B1 / 3 Thank you.
  10. amerv

    APFS problem or what !?

    Hello everyone, I've been trying to install MacOS High Sierra for a long time but there is always a problem. Just as I solved the problem with the HD 630, there was another problem. I will present the problem in the pictures as it was all happening. In the first stage, everything went smoothly...
  11. amerv

    Disk Utility Doesn't See Installation Drive

    unibeast 8.0 - no volumes in disk utility ...:crazy: