If your laptop has been experiencing frequent BSoD errors, you may want to learn how to check if the cooling fan on Dell laptop is working properly. There are a few steps you can take to fix this problem, including performing a diagnostic test and cleaning the air vents. The first step is to locate the fan. Make sure you can hear it running. If it is not, you can try to clean it manually.
BSoD error message
There are two ways to troubleshoot BSoD on a Dell laptop. First, you can try to run a virus scan to identify any malicious software that might be affecting the computer. Then, you can look for software settings that might be flawed and causing the problem. A “Critical Process Died” error is usually an indication of a hardware or mandatory software failure. The problem could be as simple as a failed fan, or it could be something more serious.
If the error persists, try performing a BIOS recovery. For this, you need to shut down your Dell laptop and reconnect the power cord. When you reach the BIOS recovery screen, look for the option to reset NVRAM. If the BIOS is corrupt, the black screen issue may be caused by the NVRAM. To fix this issue, you can either update the bios or reset the BIOS.
If you’ve already tried these solutions and they’re unsuccessful, then it’s time to take your Dell laptop to a service center. If your computer is still under warranty, you should take it to the service center. Otherwise, you can perform a hard reset yourself. Just remember to make sure that the fan is working. If you’re unsure, you can try this option if you are confident enough and comfortable disassembling your computer.
Diagnostic test
If your Dell laptop is running extremely warm, it might be the fan. If this happens, you should investigate what is causing the temperature to rise so you can fix it. It could be the dust accumulation on the fan or an outdated BIOS version or device drivers. Moreover, if your fan makes grinding noises, you should replace it. To make sure your laptop runs efficiently, it must have a new fan.
Another way to determine whether your fan is working is to use a hardware monitor program. You can find such a program online. It uses a high-speed test mode to stress your computer processor and measure its temperature. Besides that, it also checks the efficiency of the laptop fan. So, if you want to check whether your fan is working on your Dell laptop, try using this program.
To run this diagnostic test, you should shut down your Dell laptop. Press the power button. Next, press F12. This will bring up the system boot options. You will see the PSA+ window. This will start running the diagnostic test on the detected devices. Select the 32-bit Diagnostics. This will start a custom test. Once completed, the error code will be displayed. Once you’ve run the diagnostic test, you can start troubleshooting it.
Cleaning the air vents
If you notice that your Dell laptop’s fan is not working correctly, it may be because the vents are clogged with dust. You can clean the vents on your laptop with a microfiber cloth, but you should be careful not to remove the fan. The fan can be cleaned using compressed air, but this method is not recommended. You should clean the vents only once a month, or more often as needed.
The first step in cleaning the laptop’s exhaust and fan vents is to shut down the machine before cleaning the ventilation. If the fan is not rotating, you should blow into it using compressed air. Afterward, you can stop the fan’s blades by using a long plastic object. Once you’ve cleaned the vents, you can remove the bottom cover and replace the fan.
If you notice that your Dell laptop is overheating, the problem may be with the fan or power management. In this case, the fan is overloaded, either due to too much dust or not properly mounted. It may also be due to resource-hungry software. If you’re worried about the fan, you may try to balance the laptop on a pillow or duvet. You can also cover the vents with a pillow or duvet.
