- Joined
- May 13, 2013
- Messages
- 5
- Motherboard
- Macbook Pro
- CPU
- 2.4GHz
- Mac
- Classic Mac
- Mobile Phone
The problem seems to be the security requirement for valid kext signing, introduced in Mavericks and fully implemented in Yosemite.
This is well explained here
Kext signing is good for security but it means unsigned kexts cannot now be used. If you are fully aware of the implications, you can disable kext checking but do be aware that this disables checking for all kexts so does make you more vulnerable to malicious code.
Kext checking can be disabled by changing the NVRAM. Any changes made can be reset by clearing the NVRAM, (Boot holding down CMD+ALT+P+R).
This is the terminal command: sudo nvram boot-args="kext-dev-mode=1" then reboot.I have tried this and the USB 3.0 driver in Multibeast 7.0.1 now seems to be working.
This is well explained here
Kext signing is good for security but it means unsigned kexts cannot now be used. If you are fully aware of the implications, you can disable kext checking but do be aware that this disables checking for all kexts so does make you more vulnerable to malicious code.
Kext checking can be disabled by changing the NVRAM. Any changes made can be reset by clearing the NVRAM, (Boot holding down CMD+ALT+P+R).
This is the terminal command: sudo nvram boot-args="kext-dev-mode=1" then reboot.I have tried this and the USB 3.0 driver in Multibeast 7.0.1 now seems to be working.