No HD found in Clover

(Hope you can understand my english) Hi everyone, here again to look for some tips. I'm trying to install Catalina on dell e7250 and I was really close to get it running. I tried the first time with open core and I get it almost running, only keyboard and monitor working, so I google for tips and I found a full working EFI premade configuration for my laptop for Clover. So remade the installation and everything was fine untill I chose the target disk. It was unable to format the disk because already formatted (the disk utility says "Unable to stop the disk"). Then I pluged the HD of my laptop in my Windows PC and completely ereased and formatted it. So now I have a completely empty disk, I pluged it back in the laptop but now I can't see any disk in the Clover start page even if the disk is recognised by the BIOS. (Already tried with F3 and F11 command in Clover start page, nothing happen).

My plan right now is to install Windows on the laptop and retry with Clover. Any tips or advice to be sure to get a disk recognized in Clover?

submitted by /u/Kylix751
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