Help with SSD and HDD fused

I installed Bazzite in my PC, completely removing windows. When I was about to install a game I realized that I only have one disk with the merged size of my drives. I think this will make the system run slower because of the speed of the HDD. I was wondering how can I unmerge my drives, I tried reinstalling Bazzite but now it forces me to select both drives. How can I do it? Please help
Solution
You can either flash gparted live and do the reformatting there or flash the live iso and run disks to reformat before doing the actual install
Was this page helpful?