so I've been trying to go from AMD to Intel for a couple days now and one thing I tried so I can still use Windows 10 after I upgrade is installing Windows 10 from tool kit or whatever you call it from Microsoft (specifically for Windows installation) and I installed it on the external drive. I wonder if this was the first mistake I did. anyways afterwards the external drive's remaining space (over 700gb) becomes unallocated and the only accessible partition was the Windows installer. so I go and research about how to fix this and I tried partitionguru. I tried to restore data/files and took 12 hours before it finished and once it finished I looked at the files it recovered and it wasn't even anything that was in the drive before. so I saved it anyway but even before it finishes saving it crashed. so the drive became unrecognizable but I fixed it, just assigned a letter to it but now the problem is all the files are gone. is there in any way, whatever it takes me, to get all the files back??