diff --git a/root/defaults/startwm.sh b/root/defaults/startwm.sh
index 8f598c45..56010daa 100755
--- a/root/defaults/startwm.sh
+++ b/root/defaults/startwm.sh
@@ -1,3 +1,11 @@
 #!/bin/bash
 
+# Enable Nvidia GPU support if detected
+if which nvidia-smi; then
+  export LIBGL_KOPPER_DRI2=1
+  export MESA_LOADER_DRIVER_OVERRIDE=zink
+  export GALLIUM_DRIVER=zink
+fi
+
+# Launch DE
 /usr/bin/openbox-session > /dev/null 2>&1