- Joined
- Mar 27, 2012
- Messages
- 17
- Motherboard
- Asrock Z77 Extreme 4
- CPU
- i52500k
- Graphics
- 970 GTX
Hello everyone,
I managed to get Sierra up and running on my Asrock Z77 extreme4, I52500K and Geforce 970.
I have installed clover on my Sierra drive and selected;
"Install for UEFI booting only" & Install Clover in the ESP"
When I set my Sierra drive as first boot in the bios I'm getting the following message;
"Reboot and select proper boot device or insert boot media in selected boot device and press a key."
diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *250.1 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_HFS Sierra 249.2 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
/dev/disk1 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *15.5 GB disk1
1: EFI EFI 209.7 MB disk1s1
2: Apple_HFS USBboot 15.2 GB disk1s2
Disk 0 is the SSD where I installed Sierra on.
Disk 1 is the USB where I boot and installed Sierra with.
In the bios when my USBboot in inserted in the USB slot I see UEFI USBboot, but on my Samsung SSD drive there's no UEFI in front it. I'm guessing I missed something and it doesn't see the drive as a correct boot?
I tried google and found quite a lot of topics, but so far none of them worked.
Any ideas from the gurus here?
Thanks!
I managed to get Sierra up and running on my Asrock Z77 extreme4, I52500K and Geforce 970.
I have installed clover on my Sierra drive and selected;
"Install for UEFI booting only" & Install Clover in the ESP"
When I set my Sierra drive as first boot in the bios I'm getting the following message;
"Reboot and select proper boot device or insert boot media in selected boot device and press a key."
diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *250.1 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_HFS Sierra 249.2 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
/dev/disk1 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *15.5 GB disk1
1: EFI EFI 209.7 MB disk1s1
2: Apple_HFS USBboot 15.2 GB disk1s2
Disk 0 is the SSD where I installed Sierra on.
Disk 1 is the USB where I boot and installed Sierra with.
In the bios when my USBboot in inserted in the USB slot I see UEFI USBboot, but on my Samsung SSD drive there's no UEFI in front it. I'm guessing I missed something and it doesn't see the drive as a correct boot?
I tried google and found quite a lot of topics, but so far none of them worked.
Any ideas from the gurus here?
Thanks!
Last edited: