How to make Manjaro see my whole storage?

Hey, I need help! I’m new here and noticed a problem with my storage space. I have Intel H10 32gb + 1TB SSD but I can only see 27GB. So I’m missing a whole 1TB of storage. I checked with lsblk and inxi and can’t find the 1TB. I have no idea how to fix this.

This is what i got from inxi and lsblk:
CPU: 6-core AMD Ryzen 5 2600 (-MT MCP-) speed/min/max: 1704/1550/3400 MHz
Kernel: 6.1.31-2-MANJARO x86_64 Up: 39m Mem: 3874.2/15928.5 MiB (24.3%)
Storage: 27.25 GiB (63.9% used) Procs: 290 Shell: Zsh inxi: 3.3.27

nvme0n1 259:0 0 27,3G 0 disk
└─nvme0n1p1 259:1 0 27,2G 0 part /

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Have you already searched for your problem in the forum ? (Wisdom lies in reading :wink: )

Impossible to know exactly - some ideas …

Check the disk is properly seated in the slot.

Dive into the system firmware (formerly know as bios) and set your storage mode to AHCI.