01-26-2018 11:04 AM
Hi, I would like to ask everyone with this model in particular. Mine is less than a year old. I noticed at times that the CPU Fan would "whine-up" and would make this high-pitch noise like the CPU is on full-load. I have read that it could be a sign of a failing CPU-Fan or other issues with the motherboard. I checked the temperatures, everything are within normal parameters, and even ran a diagnostic test using the native Lenovo Vantage App, but it didn't find anything unusual.
Note: It doesn't constantly makes noise, just at random, sometimes even during tasks like openning a browser or just browsing through my files.