I have a lenovo Y50 and my HDD Led is blinking constantly what does that mean? And is it bad?

I have a lenovo Y50 and my HDD Led is blinking constantly what does that mean? And is it bad? - 1

egts

The LED is blinking, my friend, because data is either being read from or written to the HDD.

It is NOT bad, it simply means that there's HDD activity.

micksmixxx

If the computer is running normally then there's no cause for concern

David