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About osxosx

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  1. System Specs are: Dell Optiplex 755 MT Intel Core2Duo E6850 CPU@3,0GHz 2x2GB Dual Symmetric DDR2 Memory@800MHz according to BIOS at "DIMM 1" and "DIMM 2" ... AMD/ATI HD5450 PCI-E Graphics BIOS is Version A22 please see the EFI-Folder above
  2. It`s a MT-System which is running great with attached DSDT.aml (see above) at El-Capitan, so I though can use this DSDT for High-Sierra,too. Am I wrong with that?
  3. I have got two memory-sticks at Slot 1 and Slot 2. May it be an MemoryFix-Issue issue (currently no such efi-file at drivers64 in use)?
  4. This is the currently used EFI-Folder, it - is updated to Clover v4844 - is optimized for HD5450 graphics - includes preboot.log and - "origin"-Folder - boots ElCapitan perfectly (IMHO) at 755 May someone give me advice what to change / add / remove / ... to get a working EFI-Folder for Installing HighSierra? Many thanks! EFI_755_stuck-at-plus.zip
  5. Hello, does someone know the different files from 780 to use for 755? I tried to use harddisk from 780 to boot at 755 but without success. 780 works great. BIOS at 755 is A22. Tried these Essentials but with current AppleALC and Lilu-Versions: https://www.insanelymac.com/forum/topic/332512-guide-macos-high-sierra-1013-dell-optiplex-780-760-755-790-990/?do=findComment&comment=2598770 It`s a 10.13.6-System
  6. Any solutions to get stereo-Sound at Headphones with Alc283? Speaker are working in stereo! At headphone left signal is heard at left and right channel and right signal is heard al left and right channel. Using Mirone-patched kext and tried Loyout-ID 3 and 11 - both has mono-sound at headphone. Under Linux headphone-jack is stereo.
  7. There is System stuck after "++++++++++++++++++++++++++++++++++++++++++" with 10.13.4 installer and KP with 10.12.4 installer. Attached - to be shure if right - my modified clover without any Aptio-fixes but EmuVar-driver. clover-herve-t904.zip
  8. Thanks for this hint! I will write few information there.
  9. I think from macOS installer (booting from USB-Stick) !?!
  10. It is booting from Installer, so can there be a prelink cache? Still KP only booting with -v and debug.
  11. I did not know how to say it correctly: I always took only one of them together with emuvars and then always only one of them without emuvars... I have a CSM option. Should I try to enable/disable it and try all these 8 options again?
  12. Now I tried all possibilities with all 4 Memory-Fix driver toegether | and not with emuvar-driver. No success. May there be a way to force legacy boot, because system always takes EFI boot and I did not reach to boot in legacy?
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