hey guys, I'm could really use some help.

So I've been using windows 10 on my laptop with 1TB HDD and 512 SSD and recently tried to install KDE Neon.
During the installation process, The installer didn't see my SSD and so I installed kde onto my HDD.
Now KDE works fine but i can't see my SSD anywhere. Is there some way to access it and remove windows on it and install KDE there?

This may depend on your system, and/or which SSD you have.
What make and model is the laptop?

One place to look is in your bios, the laptop may be using Intel RST, which is not supported by Linux, so this needs to be disabled to allow a drive to be seen.