I had a seagate drive fail in a RAID5 with a 3ware 9560se, the drive dropped out, got it to rebuild dropped out again, I left it brought the server down a couple of weeks after and replaced the drive did a full clean and recabled. After booting up a new drive failed. So I replaced the new HD with the old one to see if it saw it. It saw the one that has been out for a couple weeks but the data is no good as ive written to the drive. The drive that failed most recently seems to have a bad board maybe. I dont hear any mechanical problems when it powers on but I haven't been able to get the drive to detect on the RAID card or on build in controllers JMICRON and INTEL Bios hangs but sees no drive after a bit. Any advice on recover? I have another drive with that same firmware if i did a board swap after backing that one up, could that work?