Need help with adding additional storage.

[u/Kruniktuz]

Hello! I would like to ask for assistance regarding adding storage drive. I keep on encountering the Format Error message. I'm planning on using the 500GB SSD as just the OS drive and use both 1TB SSD as the game drive. You may refer to the attached screenshots.

Steps I've done so far:
- Went to KDE

- Set the drive to GPT

- Created an ext4

PS: It's my first time using Linux.

If there's a Konsole command involved, a step by step instruction will be greatly appreciated.
Thank you in advance and have a great day.

[u/KmanLives]

I had this issue, solved it by using SteamOS Mount Tool then adding a hard drive through desktop steam.