I purchased my Yoga 740 14IML in June 2020 and beginning this year (2023) I have had severe and annoying grinding sounds with the device's fan. I have replaced the fan myself (which is not horribly difficult) once so far throughout my ownership, yet the problem is reoccurring again. This product is very slim and cannot bear downward pressure/compression for extended periods of time, which I assume is the cause of this. I am and have been a student since its purchase and having this sitting in a backpack does not help.Before this year I have not experienced this issue and everyone should understand this potential risk before purchasing one.