splach

Hi, This is my first post, and before that I read everything I managed to find on this forum related to LSI 9217-8i flash to IT mode. And tried all the proposed options, where others have already reported that they have successfully performed the procedure. I used the motherboard: - HP Z420 - Asrock h55m-le I get the same result regardless of whether the usb boot is in legacy or uefi mode. The first command sas2flash.exe -o -e 7 or sas2flash.exe -list or sas2flash.exe -listall get the same result. I would ask for advice on what I am doing wrong or where I am doing something wrong. Thanks for the help / advice