Fan Making Noise And Not Working Sony Vaio Pcg 31311L
Chosen Solution Why is the fan making noise and not working? NOTE: Hard drive noise may be misinterpreted as fan noise. Evaluate the location of the noise. Remove media from the CD/DVD/BD drive. Press the Fn key and the F2 key to mute the sound and determine if the noise is speaker related. Check all the fan vents to see if the noise is louder from any of those locations. NOTE: The locations of the fan vents will vary depending on the model....