- Joined
- Nov 27, 2010
- Messages
- 27
- Motherboard
- Gigabyte GA-Z68X-UD3H-B3, 16gb DDR3 1600
- CPU
- Intel i5 2500k
- Graphics
- Gigabyte R280X OC
- Mac
- Classic Mac
- Mobile Phone
(SOLVED) UEFI bios clear even with AppleRTC and ElliotForceLegacyRTC
I just upgraded my system with this same motherboard together with a i5 2500K.
OSX is now running next to Windows 7 64 bits after following Alfas147x guide (thanks for that).
OSX is running fine but only having two issues.
First issue:
-Sleep works but when system awakes, keyboard no longer works, and onboard LCD (Logitech G15) stays blank.Only solution is restart.
Second and most annoying issue.
-every time i start OSX my UEFI bios keeps resetting.So next time I start it up, windows comes up instead of chameleon boot loader.
I have 2 SSD attached to the GSATA3 5/6 Marvell controller.
When Windows boots up SATA PM: Samsung SSD is enabled as boot drive.
But OSX is installed on SATA PS: Samsung SSD
Thats why I need to go to Hard Drive BBS Prioritie then select SATA PS: samsung SSD.
then I need to go to boot option 1# and choose SATA PS: Samsung SSD.
View attachment 41115
But again, next time I restart my system, SATA PM: SSD is Boot Option 1 (windows drive)
I already installed AppleRTC Patch for CMOS reset AND ElliotForceLegacyRTC.
But both items did not solve the problem.
Anybody an idea how to solve this? Specially the UEFI problem
I just upgraded my system with this same motherboard together with a i5 2500K.
OSX is now running next to Windows 7 64 bits after following Alfas147x guide (thanks for that).
OSX is running fine but only having two issues.
First issue:
-Sleep works but when system awakes, keyboard no longer works, and onboard LCD (Logitech G15) stays blank.Only solution is restart.
Second and most annoying issue.
-every time i start OSX my UEFI bios keeps resetting.So next time I start it up, windows comes up instead of chameleon boot loader.
I have 2 SSD attached to the GSATA3 5/6 Marvell controller.
When Windows boots up SATA PM: Samsung SSD is enabled as boot drive.
But OSX is installed on SATA PS: Samsung SSD
Thats why I need to go to Hard Drive BBS Prioritie then select SATA PS: samsung SSD.
then I need to go to boot option 1# and choose SATA PS: Samsung SSD.
View attachment 41115
But again, next time I restart my system, SATA PM: SSD is Boot Option 1 (windows drive)
I already installed AppleRTC Patch for CMOS reset AND ElliotForceLegacyRTC.
But both items did not solve the problem.
Anybody an idea how to solve this? Specially the UEFI problem