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-todo
+# Lynn's NixOS dotfiles
+Most of the dotfiles here are from my desktop, albeit a bit modified (Polybar config, for example). I'm using `home-manager` to inject config files to `~/.config`, naturally.
+
+# Some Assembly Required
+Because I'm a noob at NixOS, and because I'm lazy this configuration makes some assumptions. They are in-line with my laptop, which is an ASUS TUF A15 (FA506IV).
+
+## GPU
+- It assumes you have an AMD APU, with an NVIDIA dGPU
+  - Furthermore, it assumes the APU's GPU is at PCI:0:6:0 and that the NVIDIA dGPU is at PCI:1:0:0
+  - This uses the Sync mode described on the [wiki](https://nixos.wiki/wiki/Nvidia).
+
+It wouldn't be too hard to modify the configuration file to make this work on YOUR system.
+
+### Intel iGPU + NVIDIA dGPU
+Simply change `amdgpuBusId` to `intelBusId`. You'll still need to change the bus addresses themselves, though. Read the [wiki](https://nixos.wiki/wiki/Nvidia) for more information!
+
+### NVIDIA GPU ONLY
+Remove or comment out the `prime` section.
+
+### AMD GPU (APU OR dGPU) ONLY
+Remove or comment out the entire `nvidia` section, as well as `services.xserver.videoDrivers = ["nvidia"];` above it.
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