osx151212 Posted October 22, 2018 Share Posted October 22, 2018 (edited) Hello, Mojave installs fine on following configuration SMBIOS: iMac13,2 MB: P7H55-M LX BIOS: 0406 CPU: i3 540 RAM: 4GB HDD: Seagate 1TB (SATA) VIDEO: Nvidia Geforce 650 Ti Kexts: see attachment (place directory 'P7H55-M LX' into EFI/CLOVER/OEM) Shutdown: works fine Sleep/Wake: works fine Reboot: does not work Known issues: Issue #1: cold boot after power off - usb keyboard/mouse does not work Remedy: press reset button - it fixes the issue Issue #2: reboot does not work properly -- it looks like system waits for boot device Remedy: unknown Work around: shutdown and start the computer again os151212 CLOVER.zip Edited October 23, 2018 by osx151212 Link to comment Share on other sites More sharing options...
MaLd0n Posted October 22, 2018 Share Posted October 22, 2018 run my app and post files here RunMe.app Link to comment Share on other sites More sharing options...
osx151212 Posted October 23, 2018 Author Share Posted October 23, 2018 46 minutes ago, MaLd0n said: run my app and post files here RunMe.app Hello, RunMe.app gets into a loop with a message 'IOREG dump failed, retrying' osx151212 Link to comment Share on other sites More sharing options...
osx151212 Posted October 23, 2018 Author Share Posted October 23, 2018 Ok, I have copied directory /tmp/send_me to Desktop and compressed it. Please see the attached file. osx151212 send_me.zip Link to comment Share on other sites More sharing options...
MaLd0n Posted October 23, 2018 Share Posted October 23, 2018 DSDT.aml.zip KEXTS.zip Link to comment Share on other sites More sharing options...
osx151212 Posted October 23, 2018 Author Share Posted October 23, 2018 Hi MaLd0n, I've attempted to run the computer with suggested DSDT and Kexts. Diagnosis: 1. The computer boots fine 2. Network card is recognized Ok 3. Sound chip is not recognized 4. Shutdown works fine The computer was booted once more 5. Let the computer to go into sleep mode (led flashing on front panel) 6. The computer does not react on USB keyboard to bring out of sleep mode 7. The computer was brought out of sleep with press 'Power' button on front panel 8. Some activity of HDD 9. Black screen 10. The computer left to go sleep once more -- never happen (solid led on front panel) 11. The computer turned off with extended press 'Power' button The computer was booted once more 12. Login into system 13. Select from menu 'Reboot' 14. The computer restarts into 'Clover' 15. In 'Clover' an attempt to boot Mojave 16. Reboot does not succeed (see attached screenshots) osx151212 Link to comment Share on other sites More sharing options...
MaLd0n Posted October 23, 2018 Share Posted October 23, 2018 disable hibernate https://olarila.com/files/Utils/disablehibernate.command.zip use power button for wake, best way to avoid problems Link to comment Share on other sites More sharing options...
osx151212 Posted October 23, 2018 Author Share Posted October 23, 2018 Hi, original configuration has no problem to wake up from sleep by USB keyboard. I do not see how disabling hibernate can resolve issue with rebooting computer. This issue is of most concern -- if the computer rebooted remotely then it will never come back online. What would be your thoughts on this subject. Issue that 'Clover' does not work after cold start from USB keyboard probably can be resolved by addressing this issue to developers of 'Clover' package (keyboard works fine as I can get into BIOS settings or select boot device). osx151212 Link to comment Share on other sites More sharing options...
MaLd0n Posted October 23, 2018 Share Posted October 23, 2018 if u need a wake from usb , just back _prws in devices uhci and ehci, i add for u later, on the road now Link to comment Share on other sites More sharing options...
osx151212 Posted October 23, 2018 Author Share Posted October 23, 2018 Hi, well, I got an impression that even with press 'Power' button on front panel the computer did not waked up properly (black screen, at that moment the computer was not connected to network what would allow me to attempt remote login - to confirm my observation). Note: with original setup the computer wakes up properly Can you say a few words on 'EFI disable' kext you put in KEXTS.zip file -- what is it purpose? osx151212 Link to comment Share on other sites More sharing options...
MaLd0n Posted October 23, 2018 Share Posted October 23, 2018 3 hours ago, osx151212 said: Can you say a few words on 'EFI disable' kext you put in KEXTS.zip file -- what is it purpose? disable Apple Spy inside LPC device Link to comment Share on other sites More sharing options...
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