- Joined
- Jul 25, 2012
- Messages
- 6,663
- Motherboard
- Gigabyte GA-Z77X-UP5 TH
- CPU
- i7-3770K
- Graphics
- HD 4000+GT 710
- Mac
- Mobile Phone
If your BIOS AHCI is ENABLED and still getting this error , then install AppleAHCIPort.kext as advised by shamanGODSadly this does not work. Booted HS installer doen't show the disk and disk utility shows uninitialized as you can see in my screenshot. Why do I get the disk I/O error while booting? Do I miss an important kext?
You can find it here Download