why is there a high pitch sound whenever i open the laptop and im typing the password?

cindy26
cindy26 Member Posts: 4 New User
edited December 2023 in 2020 Archives
at first i thought it was because of the shift command (the stickey keys short cut) but then i realize it wasnt. its kind of alarming coz it come from the left part where the ram is, and it sounds like my laptop is a bomb. it occurs very occasionally too when i use the laptop for hours but it always occur when i start the laptop.  i hope someone help me with this coz i dont have any idea why theres that sound