I have a 2012 Mac mini with a SSD as the boot drive with all my programs and use the drive that came in it as storage. I installed a program which required a restart and when it did I got the grey screen with a circle and line thru it. I did a disk repair and it said it was no longer a fusion drive? So I said fix. Now I get a folder with a question mark at startup. I have a external drive that I made a clone copy of the current setup before all this mess but I can't login into it either. I put my password in and it says and error occurred. I'm in the middle of Internet recovery to reinstall the os. Is there anyway at all to get things back to the way they were without losing any data or is it too late? Sorry I'm not super computer savy but would appreciate any ideas and options. Thank you edit: I have the os installed but now my SSD drive doesn't show up in disk utility. It has internal drive and Macintosh HD. the SSD drive is 128 GB I think and both drives are saying over 600 GB. So I guess it has combined the SDD drive with the HD? Is there anyway to get them separated as I had it before? Or just leave as a fusion drive? Sorry again for my lack of knowledge on all of this.