Recent content by lironda1

  1. lironda1

    Dell Optiplex 3080 SFF - Monterey

    Thanks for your reply. you're awsome i think the bluetooth was really the issue. i will look into it now. I still have an issue with using the "restart" option from the OS maybe you can help me with that? I have no clue where to look. when i hit the restart option from the OS it will try to...
  2. lironda1

    Dell Optiplex 3080 SFF - Monterey

    HELP ME ! i wanna cry :| I had Big Sur on my computer and everything was working fine, yesterday i don't know why but i thought i could update to Monterey and it should work with no issues after doing some research, however now i'm having issues with loading the OS, at first it seemed like the...
  3. lironda1

    Big Sur on Optiplex 3080 Micro

    I'm basically trying to add this : add device property "no-hda-gfx" to HDEF ( PciRoot(0x0)/Pci(0x1F,0x3) ). I needed to add this to prevent an AppleALC kernel panic when waking from sleep, because I am using DP->DVI adapters
  4. lironda1

    Big Sur on Optiplex 3080 Micro

    Hey so I was able to get to the point where the OS is installed but it doesn't load because of the same reason, it goes black and sleep mode, i looked around and seems like there's a need for patching since i'm using a DP that goes to DVI on the other end, but i wasn't sure where exactly and how...
  5. lironda1

    Big Sur on Optiplex 3080 Micro

    That's ok man i truly appreciate your help! thank you.
  6. lironda1

    Big Sur on Optiplex 3080 Micro

    I tried adding the igfxonln=1 to my config.plist and it also didn't work. problem with updating the ketx is that i never really got to the desktop part, the installation process goes till "12 min left" and then it goes blank and nothing is on the screen, if i reboot and boot into the OS disk it...
  7. lironda1

    Big Sur on Optiplex 3080 Micro

    i was looking at the GPU fixes and wasn't able to realize where in the config flie should i add "igfxonln=1" ?
  8. lironda1

    Big Sur on Optiplex 3080 Micro

    Thank you so much for the reply and help. I'm trying to see if I can follow their suggestion on UHD 630 which is my GPU. hopefully this will do! as for the kext, I didn't build this EFI i used the one someone with the same specs as mine uploaded to this forum earlier ...
  9. lironda1

    Big Sur on Optiplex 3080 Micro

    Hey guys! I'm trying to install Big Sur on my new Optiplex 3080 mini, i was able to find a post here with same specs and the guy posted the EFI folder, i used it and was able get more then half way of the installation process but then the monitor turns black and going to sleep and i cant do...
  10. lironda1

    macOs Big Sur on Dell Optiplex 3080 Micro

    Hey I was trying to install this EFI on my Optiplex 3080 micro which has the same specs and i got an error during the install and i couldn't see the error it was too fast. Is there a way anybody can please help me ? i've attached the log i found on my usb device after it crashed. i was able to...
  11. lironda1

    macOs Big Sur on Dell Optiplex 3080 Micro

    Hey, just to make sure, if i have Optiplex 3080 mini can i use this EFI for fresh install of Big Sur ?
  12. lironda1

    Dell Optiplex 3080 mini Big Sur

    I'll check it out ! thank you
  13. lironda1

    Dell Optiplex 3080 mini Big Sur

    Hey guys, I hope this is the right place to ask this and that you could help me! I had my old Optiplex 3020 working perfectly with Catalina but I needed a stronger computer and i just bought Optiplex 3080 mini , I would like to install Big Sur on the new one and looked into the new posts and...
  14. lironda1

    Catalina on Dell Optiplex 3020

    OK, I fixed my profile.
  15. lironda1

    Catalina on Dell Optiplex 3020

    Hey Guys, I'm sorry if this is not the right place to post this but i really need some help with my Dell 3020, I had high sierra running with no issues and i decided to be "smart" and updated the OS to Catalina and now i'm stuck the system can't load. Can someone please help me, please???
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