Windows 10: fans running constantly at low cpu, when cpu at 100% speed goes down, need help

recently my laptop, which is a dell inspiron 15 7567 gaming, has been acting up lately. when playing games, it reaches 100%cpu then the speed goes down. it goes to its base clock speed or lower. after i close the app which does that, it goes even lower at .78 ghz. i am really worried about my computer and not using my money on repairing since it has messed up several times in the past. sometimes when i restart my pc it goes to 1.57 ghz. any help?

:)

 

Fan constantly running despite low CPU Usage, Windows 10

I have an Asus Vivobook S200e which has been running fine. However, since I have upgraded to Windows 10 the fan has been constantly running at the highest speed as soon as I turn on my computer. I've checked task manager and the CPU is very low, between
2 and 15%. I tried closing programs in task manager however nothing seems to affect the fan speed. I've been on the forums and tried a lot of what has been recommended however nothing has worked. Any help would be greatly appreciated.

 

CPU Fan runs constantly

Hi,

We would like to know the following information to assist you better regarding CPU fan issue.

• Does the fan runs constantly fast or do you hear any noise?
• Have you tried updating all the drivers of your computer?
• Have you tried any troubleshooting steps before posting this concern? If yes, what are those?
• What is the memory/disk usage in task manager?
  
  You may check this by typing Task Manager in the search box
  and hit Enter. Check which application
  is taking more memory or disk usage.

Looking forward to your response.

 

CPU Fan runs constantly

HP Pavilion 23 CPU Fan runs constantly ever since upgrading from Windows 7 to Windows 10