I don’t know what I did but I must’ve messed up somehow while deleting the distro, so now I only have 700 gigs of my total 1tb of disk space left, when I try to merge the other unallocated 300gigs of space back to the drive, it says “there’s not enough space in the disk(s)”. Anyone willing to help? here are the screenshots:
He still won’t be able to allocate this to his “Mia” partition since there’s an EFI between those two unallocated spaces. That’s why I asked in my post if that EFI partition is still being used. If his Windows install is on a different drive with a different EFI partition then he can go ahead and delete all partitions on Disk 0 except for “Mia” and grow the “Mia” partition.
GParted can also move that partition to end of drive.