- Joined
- Nov 17, 2009
- Messages
- 7,368
- Motherboard
- Z370N WIFI
- CPU
- i7 8700K
- Graphics
- HD 630
- Mac
- Classic Mac
- Mobile Phone
Problem:
If you have a Thunderbolt 2.0 motherboard, such as the Gigabyte Z87X-UD7-TH, there is a boot time delay of 45 seconds or so when Thunderbolt peripherals are attached.
Solution:
For Chimera/Chameleon, delete /System/Library/Extensions/AppleThunderboltNHI.kext, rebuild cache and reboot.
1. Open Terminal
2. Type the following and enter password:
3. Reboot system, and the delay is gone!
Thanks to Genzai in the Thunderbolt 2.0 Testing thread here.
If you have a Thunderbolt 2.0 motherboard, such as the Gigabyte Z87X-UD7-TH, there is a boot time delay of 45 seconds or so when Thunderbolt peripherals are attached.
Solution:
For Chimera/Chameleon, delete /System/Library/Extensions/AppleThunderboltNHI.kext, rebuild cache and reboot.
1. Open Terminal
2. Type the following and enter password:
Code:
sudo -s
Code:
cp -R /System/Library/Extensions/AppleThunderboltNHI.kext ~/Desktop
Code:
rm -R /System/Library/Extensions/AppleThunderboltNHI.kext
Code:
touch /System/Library/Extensions
3. Reboot system, and the delay is gone!
Thanks to Genzai in the Thunderbolt 2.0 Testing thread here.