MacBook Pro (17-inch, Late 2011)

Hi all! I have a problem with my macbook after OCLP… The macbook was running sonoma os without issue, then i downgraded to ventura os Still running OK. I accidentally did a pvram reset…after I turned on the MacBook, it kept turning on forever..so I had it and since then only the startup sound...black screen, I tried to change disks, etc...someone help please? Thanks!

submitted by /u/Ferdinand_Bardamu3
[link] [comments]