Sudden overheating when charger in plugged in

[Tinega]

my pc suddenly spikes the temperature and the fans get loud when plugged in

[Raj_05 · Accepted solution]

Hi @Tinega,

Welcome to HP Support Community.  

Thank you for posting your query, I will be glad to help you.

If your HP PC is experiencing sudden temperature spikes and loud fan noises when plugged in, there could be several reasons behind this issue. Here are some common factors and potential solutions.

Background Processes:

• Check if there are any resource-intensive processes running in the background. Open the Task Manager (Ctrl + Shift + Esc) and review the processes to see if any application or task is consuming a significant amount of CPU or GPU resources.

Power Settings:

• Ensure that your power settings are configured correctly. Sometimes, the system might be running in a high-performance mode when plugged in, causing increased heat generation. You can adjust power settings through the control panel or the Windows settings.

Dust Accumulation:

• Dust can accumulate inside your PC, leading to poor heat dissipation and making the fans work harder. Consider cleaning the internal components of your PC, including the fans and heat sinks.

Cooling System Issues:

• Check if the cooling system (fans, heat sinks) is working correctly. Dust, malfunctioning fans, or improper contact between the heat sink and the processor can lead to overheating. If you're not comfortable doing this yourself, consider taking your PC to a professional for inspection.

Malware or Virus:

• Malware or viruses can sometimes cause excessive CPU usage, leading to increased heat generation. Run a full system scan using a reputable antivirus or antimalware program to ensure your system is clean.

Driver Issues:

• Ensure that your graphics and chipset drivers are up-to-date. Outdated or incompatible drivers can sometimes lead to increased system load and heat generation.

BIOS/UEFI Update:

• Check if there are any BIOS/UEFI updates available for your HP PC. Sometimes, HP releases updates that can improve system stability and performance.

Check for Background Tasks:

• Some tasks, like system updates or backups, may run automatically when your PC is plugged in. Check for any scheduled tasks that coincide with the temperature spikes and adjust the settings if needed.

Hardware Issues:

• If the issue persists after trying the above steps, there could be a hardware problem.

I hope this helps. 
 

Take care and have a good day.

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Alden4
HP Support