making sure video drivers are loaded for laptop

README.org

@@ -584,6 +584,8 @@ Notice how I am including all of my software here. It may be a big file, but hav
     ];
   };
 
+  services.xserver.videoDrivers = ["intel"];
+
   <<desktop>>
 
   # Configure keymap in X11

system/syl/configuration.nix

@@ -75,6 +75,8 @@
     ];
   };
 
+  services.xserver.videoDrivers = ["intel"];
+
   boot.supportedFilesystems = [ "ntfs" ];
   services.xserver = {
     enable = true;