Please I am carrying out a dual boot of ubuntu on my windows 11 home. I have gotten to the part where I have to cjoose a partition for the installation. I do not see my partitions. Attached is a screenshot of what I see:
Screenshot:
Expected:

Partition screenshot:

When I "try" ubuntu instead of "install" it. This is the screenshot of my disk seems the file system is ataraid.

My laptop is a hp spectre x360 13 2020 version. Please help.
I have read numerous tutorials on ubuntu windows dual boot. The steps are:
- Create USB live disk for OS
- Partition hard disk
- Boot using the live USB
- Install OS into the partition
No one has explained what I should do in situations when the partition is not showing up
