
Dell offers both integrated and online diagnostics. To determine if your Dell computer is experiencing a hardware problem, it is recommended that you first run a hardware diagnostic test on your computer. Running a hardware diagnostic test can help you identify hardware-related problems and provide you troubleshooting steps to help resolve the issue. Laptop computers may also have more than one fan and may vary between different models.Desktop computers have more than one fan - processor (CPU), dedicated or discreet video card (GPU), power supply (PSU), and one or more chassis (case) fans.Your Dell computer may contain several fans to keep the internal components cool: Lint and dust accumulation prevents air from flowing around the cooling fins and causes the fan to work harder. It is important to keep dust from accumulating in your computer and ensure adequate ventilation to help reduce heat.

If you notice the computer fan running constantly and making an abnormal or loud noise, this might indicate that the computer is not running as efficiently as possible, and/or clogged air vents. Excessive heat can also cause a significant decrease in performance as most processors automatically reduce the speed of the processor to help compensate for heat-related problems. Works with Windows 7, Windows 8, 8.Blocked air vents can cause serious performance issues by restricting airflow, this can cause the processor, system memory (RAM), and other hardware to overheat which may lead to a potential hardware failure.Lightweight laptop fan control software.One downside is that it isn't free, but you can try it out with its 30-day trial. The best fan control software for laptops helps counter problems before they happen or worsen.įurthermore, Argus Monitor comes with an easy-to-configure interface and all the features you need to run your laptop cooler and smoothly. If your hard drive or SSD is failing, Argus Monitor will warn you in the early days of the failure, so you can quickly act and fix the issue. It also monitors the temperatures and the overall health of your CPU, hard drivers, and SSDs. With its small memory footprint, Argus Monitor gives you complete control over your laptop's fan speed.

Argus Monitor is the way to go if you're looking for lightweight laptop fan control software.
