Hello Simon,
The device would still gauge which program will utilize the NVIDIA GPU if it's set to Auto-select. We recommend that you set the Preferred graphics processorto Integrated graphics under Global settings and choose which specific apps would utilize High-performance NVIDIA processor through Program settings.
If you would like us to provide additional advice, simply respond to this thread. We will get notified and we’ll reply to you as soon as we can.
Thank you.