odemolay Posted May 2, 2022 Share Posted May 2, 2022 hello all, @Slice @miliuco @Jief_Machak I was just updating an Clover 5146 EFI with differents setting on my MSI Z390 ( MacG5case :MSI MPG Z390 Gaming Pro Carbon Bios 7B17v1B, i7-9700K, 32 Go 3200, UHD 630/RX6800XT), I was trying it by booting from a USB key it crashed. the verbose spoke to me repeating it several times a problem with the USB key it's probably a coincidence, since then, I can no longer boot on an EFI, clover or OpenCore. (these EFIs in place worked very well, whether OpenCore 080 or Clover 5146). I can start Windows, no problem. but if I choose directly in the bios to boot on an ssd with an EFI OC or Clover, or a USB key, the MSI logo remains displayed without moving. I checked my Bios settings (no change noted). I disconnected the power supply, the SSD disks, reconnected no evolution... to put it simply I can't even reach the menus of Clover or OpenCore anymore is there a way to go through the windows shell to identify a problem? Do you have any advice? thank you in advance Link to comment https://www.insanelymac.com/forum/topic/351583-cant-no-longer-boot-with-clover-or-oc/ Share on other sites More sharing options...
Guest 5T33Z0 Posted May 2, 2022 Share Posted May 2, 2022 Sounds like a config issue or the flash drive. Did you try a resetting NVRAM already? After that boot from your HDD/SSD Did you try another USB flash drive as well? Link to comment https://www.insanelymac.com/forum/topic/351583-cant-no-longer-boot-with-clover-or-oc/#findComment-2781518 Share on other sites More sharing options...
ndungu6678 Posted May 2, 2022 Share Posted May 2, 2022 Hi-just a suggestion-it might help to get a screen-shot of the verbose output showing the KP for one to see what you state was the problem when : 'the verbose spoke to me repeating it several times a problem with the USB key' Also -is this problem with Monterey , Big Sur or both? Build 1: iMac20,2, i5-9400F, Samsung 16GB DDR4 RAM, MSI Z390 Gaming Plus , Radeon RX580 8GB, OC 0.8.0 Link to comment https://www.insanelymac.com/forum/topic/351583-cant-no-longer-boot-with-clover-or-oc/#findComment-2781522 Share on other sites More sharing options...
miliuco Posted May 2, 2022 Share Posted May 2, 2022 (edited) @odemolay Suggestions: - ResetNVRAM ( @5T33Z0 ) - Empty motherboard CMOS (specific pins or unplug power cable and remove battery a few seconds). Try and comment. - Try another USB stick ( @5T33Z0 ). Edited May 2, 2022 by miliuco Link to comment https://www.insanelymac.com/forum/topic/351583-cant-no-longer-boot-with-clover-or-oc/#findComment-2781539 Share on other sites More sharing options...
odemolay Posted May 2, 2022 Author Share Posted May 2, 2022 Thank you for your answers I can't do an nvram reset, because I no longer have access to the OC/Clover menus so it's also impossible to get the verbose message again the hack starts then remains blocked on the msi logo, I can access the bios, it is after it blocks but before the Clover/OC menus I tried with another usb key. windows starts normally, is there a way to reset nvram through windows shell? I will try to remove the battery for the cmos tonight. Link to comment https://www.insanelymac.com/forum/topic/351583-cant-no-longer-boot-with-clover-or-oc/#findComment-2781540 Share on other sites More sharing options...
Guest 5T33Z0 Posted May 2, 2022 Share Posted May 2, 2022 Is macOS installed on a different disk? If so, ut sounds more like a dead drive. Boot windows, install Crystal Disk Info and check the health of the SSD. Don't forget to restore all the BIOS settings necessary to run macOS Link to comment https://www.insanelymac.com/forum/topic/351583-cant-no-longer-boot-with-clover-or-oc/#findComment-2781544 Share on other sites More sharing options...
odemolay Posted May 2, 2022 Author Share Posted May 2, 2022 @5T33Z0 @miliuco I haveone nvme with monterey, one ssd with bigsure and one nvme with windows 10 pro. initially the EFI is on the nvme. after the problem appeared yesterday I unplugged the ssd and put an EFI on it whith my other hack and replugged it but that I choose in the Bios a usb key / the nvme / the ssd, no boot only MSI logo, only windows works Link to comment https://www.insanelymac.com/forum/topic/351583-cant-no-longer-boot-with-clover-or-oc/#findComment-2781548 Share on other sites More sharing options...
odemolay Posted May 2, 2022 Author Share Posted May 2, 2022 good evening,thank you all, the CMOS track was the right one, I reset with the pins @miliuco I thought the bios would be the one when the card was delivered but no, the last one was still in place. after the settings Bios to redo everything is ok: 2 Link to comment https://www.insanelymac.com/forum/topic/351583-cant-no-longer-boot-with-clover-or-oc/#findComment-2781581 Share on other sites More sharing options...
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