The main computer chassis loud

Users questions: Turn on the computer the first two to five computer fan loud, then back to normal .
Experts answer: some fans inside with the grease, the viscosity at low temperature grease a large, rotating resistance of large, big voice, and rotation for a while fan bearing temperature parts, and the situation is improving. This usually appears in the just-machine Few minutes. If you have sound, which meant that fans need to refuel. In the bottom center of the fan has a circular self-adhesive stickers to reveal the internal fan can see the shaft. With a toothpick dipped in a little sewing machine oil (about grain size) can be added. Then paste adhesive. Including the cpu fan, video card fan, power Source fans can refuel.
  • This information provided by the users.Thanks!