Question Faint periodic screeching sound from Hard Disk in My Laptop

[suhaasshaik1]

My laptop makes a faint screeching sound when a high resource program runs, and its not too often. It comes once in a day or maybe not. Should I be worried?

 

[13thmonkey]

If it's the HDD then make a backup and prepare to replace it. It could be the fan.

 

[suhaasshaik1]

If it's the HDD then make a backup and prepare to replace it. It could be the fan.

Nope. Its not the fan. When I run a game which is on SSD, The fans were calm. But when any process related to or when HDD drive runs fully, It makes sound but very faintly.It doesnt even make sometimes. And its been like that since a half an year.