I have a late 2014 iMac 27" that was shipped with 3TB fusion. The 3TB disk died so i replaced it with a 2,5" SATA 1TB Crucial MX500 SSD. Prior to installing the 1TB Crucial SSD, i installed MacOS Mojave on the separate 128GB Blade SSD and used it like that for a couple of months with no hiccups.
I have MacOS Mojave installed on the 1TB Crucial disk, it works perfectly.
I also installed Windows 10 through Boot Camp on the 128GB Apple Blade SSD. Booted into windows a couple of times, worked ok.
Quite soon, the bootcamp partition started disappearing a couple of minutes after rebooting into MacOS. A restart made it come back a couple of times, but now it is completely gone.
It's not visible in terminal, diskpart list
It's not visible in disk utility.
It's not visible in disk utility when booting from a bootable Mojave USB or High Sierra USB.
It's not visible when booting from Windows 10 USB drive
It's not visible in the software DriveDX
Apple Diagnostics (holding D when booting) shows no errors. However, it reported a problem with SMC once when the drive started disappearing after booting into MacOS with Win 10 installed onto the blade SSD.
I have boot rom version 232.0.0.0.0
I have SMC version 2.22f16
iMac 15.1
EFI version IM151.88Z.F000.B00.1912181731
Is there anything I can do? Is there a chance that I can see the drives if using target disk mode with another mac?
I have MacOS Mojave installed on the 1TB Crucial disk, it works perfectly.
I also installed Windows 10 through Boot Camp on the 128GB Apple Blade SSD. Booted into windows a couple of times, worked ok.
Quite soon, the bootcamp partition started disappearing a couple of minutes after rebooting into MacOS. A restart made it come back a couple of times, but now it is completely gone.
It's not visible in terminal, diskpart list
It's not visible in disk utility.
It's not visible in disk utility when booting from a bootable Mojave USB or High Sierra USB.
It's not visible when booting from Windows 10 USB drive
It's not visible in the software DriveDX
Apple Diagnostics (holding D when booting) shows no errors. However, it reported a problem with SMC once when the drive started disappearing after booting into MacOS with Win 10 installed onto the blade SSD.
I have boot rom version 232.0.0.0.0
I have SMC version 2.22f16
iMac 15.1
EFI version IM151.88Z.F000.B00.1912181731
Is there anything I can do? Is there a chance that I can see the drives if using target disk mode with another mac?