Fan runs loud on sony viao s

vaio1234

Honorable
Jun 23, 2013
2
0
10,510
Hello guys i have this kind of problem on my sony vaio s, GCRF-SVE14A27CX.
when i just have my battery in the fan and cpu temperature is in a decent range but when i put my charger on any games(graphic demanding or not) the cpu temp goes to over 70 degrees and the fan noise goes crazy. i dont feel like opening my laptop since im scared of breaking something important. i tried cleaning the fan using a vacuum cleaner it helped the computer but moment i put my charger back on it becomes the same.