This is an old laptop, and instead of throwing it away, I converted it into a proper Home NAS using TrueNAS Community Edition (free). In this video I walk you step by step—from downloading TrueNAS, flashing the installer using Balena Etcher, booting from USB (for me, F12), and installing TrueNAS SCALE. Then once the install is done, I show you how to grab the IP address from the console so you can jump into the web dashboard and start configuring. Inside the TrueNAS UI, I make the IP static (so it won’t change after reboot), then I create a storage pool using the laptop’s internal SSD. Since it’s only one drive, I go with a stripe layout—no redundancy—so I also explain that warning and why it’s still fine for DIY and learning. After that, I create a dataset, set up an SMB share, create a user, test access from my Windows PC, and finally map the network drive so it’s always easy to reach. I also call out the USB-boot limitation: TrueNAS doesn’t recommend USB for the OS long-term because of high write tasks, but on a laptop with limited slots, sometimes you work with what you’ve got—so I used a 64GB microSD as my OS drive to keep it out of the way.