Used dongle/card: Broadcom BCD 802.11ac + BT4 replacement card
Your Issue: Installation seems ok. All work like charm. But some times Mac freeze. Slow FPS in any apps, dead graphics, crashed apps. But after 1-5 min it's back to works and all seems ok.
Steps done to try to fix the issue: If i remove CAT patch (restore kexts), all work perfect without any freezes and crashes.
Your Issue: Installation seems ok. All work like charm. But some times Mac freeze. Slow FPS in any apps, dead graphics, crashed apps. But after 1-5 min it's back to works and all seems ok.
Steps done to try to fix the issue: If i remove CAT patch (restore kexts), all work perfect without any freezes and crashes.
It's reproduced on clean system install.