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About aufannada

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  1. Oh God, I'm very grateful to you Jake. Now it works and booting is very fast entering the desktop. Just a few seconds. The display is now full to 1536MB. I am very happy. Thank you very much, Jake. You are the best.
  2. Yes, I already used EFI El Capitan that you sent both on the FD Installer and on the SSD that has El Capitan installed. And both of them can't boot normally to the desktop. Even if I use boot arg -igfxvesa and / or -no_compat_check. The result is like the picture I sent earlier. Why do I use the current EFI, because it can install and enter the SSD installed El Capitan. But the problem are : 1. I have to use boot arg -igfxvesa to boot until it enters the desktop. 2. The display is still 4MB after enter the desktop. Maybe this can help a little : When I execute ssdtPRGen.sh from terminal to generated SSDT.aml ssdtPRGen.sh v0.9 Copyright (c) 2011-2012 by † RevoGirl v6.6 Copyright (c) 2013 by † Jeroen v21.5 Copyright (c) 2013-2019 by Pike R. Alpha ----------------------------------------------------------- Bugs > https://github.com/Piker-Alpha/ssdtPRGen.sh/issues < /Users/aufannada/Downloads/MASTERS/MAC/SYSTEMS/INSTALLER DELL LATITUDE E7270/TOOLS/ssdtPRGen.sh: line 3877: /Users/aufannada/Library/ssdtPRGen/Data/Versions.cfg: No such file or directory System information: Mac OS X 10.11.6 (15G31) Brandstring: "Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz" Notice: Downloading extractACPITables.zip ... Notice: Downloading User Defined.cfg ... Notice: Downloading Sandy Bridge.cfg ... Notice: Downloading Ivy Bridge.cfg ... Notice: Downloading Haswell.cfg ... Notice: Downloading Broadwell.cfg ... Notice: Downloading Skylake.cfg ... Version: models.cfg v171 / Skylake.cfg v195 Scope (_PR_) {222 bytes} with ACPI Processor declarations found in DSDT (ACPI 1.0 compliant) Notice: Downloading Restrictions.cfg ... Notice: The LFM frequency in Mac-E43C1C25D4880AD6.plist is set to 1300 MHz! This restriction can be lifted with help of freqVectorsEdit.sh from: https://github.com/Piker-Alpha/freqVectorsEdit.sh Generating ssdt.dsl for a 'MacBookPro12,1' with board-id [Mac-E43C1C25D4880AD6] Skylake Core i7-6600U processor [0x406E3] setup [0x0705] With a maximum TDP of 15 Watt, as specified by Intel Number logical CPU's: 4 (Core Frequency: 2600 MHz) Number of Turbo States: 8 (2700-3400 MHz) Number of P-States: 30 (500-3400 MHz) Adjusting C-States for detected (mobile) processor Injected C-States for CPU0 (C1,C3,C6,C7) Injected C-States for CPU1 (C1,C2,C3,C6,C7) Warning: 'cpu-type' may be set improperly (0x0705 instead of 0x0905) - Clover users should read https://clover-wiki.zetam.org/Configuration/CPU#cpu_type Error: board-id [Mac-E43C1C25D4880AD6] not supported by Skylake – check SMBIOS data / use the -target option It says that : 1. 'cpu-type' may be set improperly (0x0705 instead of 0x0905) 2. Error: board-id [Mac-E43C1C25D4880AD6] not supported by Skylake In Clover Configurator - SMBIOS, Mac-E43C1C25D4880AD6 is MacBookPro12,1 - MacBook Pro (13-inch, Retina, Early 2015) Intel Core i5-5257U @ 2.70 GHz. 5257 is not Skylake
  3. These are all files in my EFI folder that you need Jake EFI_E7270_El_Capitan.zip
  4. After I tried using your EFI, it still hasn't succeeded yet Jake.
  5. Because when I use High Sierra (even Mojave), there are several applications (at least 4 applications until I decide to change to El Capitan again) that I use to work with El Capitan on a previous laptop, which cannot run properly in High Sierra (even on Mojave, there are around 5 applications that cannot run properly). And this is a specific application. Not an easily updated / upgraded application. I really apologize if you feel like spending time on this issue to helping me.
  6. Ok, I did it Jake There are only VirtualSMC, USBinjectall, ApplePS2Controller, Lilu, Whatevergreen and IntelMausiEthernet And, it still appears like this
  7. Ok Jake. I've followed the first method and it didn't work. Booting still has to use -igfxvesa and still get a 4 MB display. And now, after I change the DVMT, then this seems to work (boot without -igfxvesa), but the boot process stuck like this
  8. No, I can't boot without -igfxvesa. Jake, I have a few questions : 1. I already use Lilu.kext + Whatevergreen in kext folder in the EFI. Is that enough to not change the DVMT? 2. Is changing DVMT safe for my laptop?
  9. Thank you for helping. I have successfully installed El Capitan on my E7270. Then have installed Clover to SSD and follow all procedures at https://osxlatitude.com/forums/topic/8506-dell-latitude-inspiron-precision-vostro-xps-clover-guide Now, the problem is : 1. Normal boot doesn't work and stops as in the first picture 2. Booting will succeed if followed by boot arg -no_compat_check and -igfxvesa. But, the result, the display obtained is only 4 MB as in the second picture
  10. No. I am not currently dual booting or triple booting now because the hard disk installed with High Sierra and Windows 10 have been reformatted and none of the OSs are installed now.
  11. when I only use one of boot arg -no_compat_check or -igfxvesa only, the problem will still appear as the third image above. but when I use both of these boot args together, the problem seen is as below. It says that OS X El Capitan is already installed on this Mac.
  12. My installer is already using El Capitan version 10.11.6 (15G31). And I've also used boot arg -no_compat_check. But, the results are still the same.
  13. Hi Jake, now I'm trying to install El Capitan on the same laptop, Dell Latitude E7270 Core i7 DW1830. I use the same EFI that was successfully used in installing High Sierra. But when the USB installer is used to install, the thing that appears is: This version of Mac OS is not supported on this platform! Reason: Mac-473D31EABEB93F9B (as shown in the picture). Then I change the SMBIOS in config.plist by selecting type 12.1 (as shown in the picture) and after that the USB installer can run. But then it stops as seen in the picture. Please help.
  14. Ok. Thank you Jake. Greetings from my beautiful country, Indonesia.
  15. should I update all kext other than those mentioned above?
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