Dell Latitude 5320 2-in-1 Is Overheating

Check how many applications and tabs you have open. Each one uses system resources and generates heat, even when they are not in use. Close anything you don’t currently need. Keep in mind that browser tabs can be bookmarked for later. High-demand programs like video games, CAD, GIS, or video/image editing software naturally use more power and produce more heat. If these programs are essential, consider upgrading your hardware or using external cooling options.

Software degrades over time. Programmers make mistakes or take development shortcuts, and unintended issues (bugs) can appear as a result and pile up over time. This is why developers release updates to “patch” software. As you allow a program to run for longer, and the more you do within that program, the more issues will occur in the background, which can compromise that program's functionality or cause conflicts with other software. This can, in rare cases, physically disrupt hardware functionality as well. All of these issues can lead to increased heat generation. Unless you are intentionally using older versions of a piece of software, including your operating system, make sure that all of your programs are completely up to date.

Check your laptop's vents for any dust and debris that may be preventing proper ventilation. Use a soft-bristle brush to remove any visible debris in the vent. There may be a build-up of debris on the fan itself. Consider opening up your laptop and cleaning the blades of the fan or replacing the fan altogether if it's not running efficiently. For step-by-step instructions, refer to iFixit's Dell Latitude 5320 2-in-1 Cooling Fan Replacement Guide [link to be provided] official page.