how to control fanspeed in vostro 3458

[prashe10]

fan runs in maximum speed lthough cpu usage is normal.how to fix it in dell vostro 3458?

 

[webworkings]

You can try some programs like "Speedfan" and a few others that 'may' allow you to control it. I say 'may' because some laptops just don't let the program access the fans.

You may want to also consider that the fan is going bad and in need of replacing.