Add instructions for disabling sudo password requirement

scripts/README.md

@@ -133,3 +133,13 @@ To use it, open your `~/.bashrc` file and add the following line:
 ```
 source gpd-prompt
 ```
+
+### Disabling sudo password
+
+If you use your GPD Win 3 as only a gaming device, and security isn't a huge concern. Disabling the password requirement for sudo might be an idea. To do this, run the command `sudo visudo` and ensure the following line is in the file:
+
+```
+username     ALL=(ALL) NOPASSWD:ALL
+```
+
+Replacing `username` with your own username. This will allow sudo commands (including the ones used by scripts) to run without asking for a password.