I was distro swapping and while installing Ubuntu I accidentally erased the partition with Windows on it, rather than the one with Arch on it. I erased it by deleting the partition and creating a new Ext4 partition with the installer partition tool, but I didn't write anything to it, or mount it.
I've tried testdisk, but it just finds the Linux partition data.
Is it possible to recover the Windows OS? Can I tell testdisk to ignore the linux partition data and read the actual raw files or something?