Dell Command Update
From time to time Dell Command Update should be run to ensure your Dell laptop is up to date. This has resolved various issues, like over-heating to wireless connection issues. Please follow this advice of how to update your laptop.
1. In the Windows 10 search, type "dell" and select "Dell Command Update"
2. Click "Check"
3. You should have the current version installed, if not you will be prompted to update.
4. If there are no further updates, click "Close"