I have installed ubuntu and I guess it gave itself a ~15gb partition. Windows still had 1tb. I finally formated the windows partition, or at least a part of it. I want to get the unallocated space on /dev/sda and merge into /dev/nvme0n1
Here are screenshots https://i.stack.imgur.com/76oy0.jpg
gparted
will work with a single drive at a time as it works at the partition table level. – guiverc Dec 09 '21 at 01:26