Hello, I recently installed Big Sur on my hp probook 650 g1.
Everything works perfectly
But, unfortunately I have no sound
and when I connect the display port cable, laptop restarts.
I would appreciate it if someone could take a look on my efi file.
Thanks in advance.
HP Probook 650 G1, Core i5-4210M @2.60GHz/HM87, 8GB DDR3-1600, HD4600@1920x1080
EFI.zip