- Joined
- Oct 1, 2010
- Messages
- 23
- Motherboard
- Gigabyte Z490 Gaming X
- CPU
- Core i9 10850K, 3.6GHz
- Graphics
- GTX 650 1MB
- Mac
- Mobile Phone
I had the same problem here. I have a Gigaby GA-X58A-UD3R Rev 2.0 BIOS FA and on the South Bridge SATA, no way to erase the SSD disk. On the GIGABYTE SATA2 chip connector, no way too. The only way was using the Marvell 9128 chip SATA connectors. I'm installing, or trying, High Sierra now and looks like the SDD installation on that Marvell port is very slow...