Hard disk not spinning

Prateek Spk

Reputable
Nov 22, 2014
5
0
4,510
Hi . I have a Dell Xps L502X.
One day it ran out of battery and went to hibernate mode .
when I connected the AC supply ,it didn't switch on.
I read online that I had to take out the battery and power, then I had to keep pressing the power button to discharge it.
After doing a lot of gymnastics with my Laptop, I did discharged it.

It switched on all right, but now my hard disk isn't spinning at all. And my os can't be read. I get an error.

Realtek PCIe FE Family controller Series v1.19(08/10/09)
PXE-EGI-Media test failure,check cable
PXE-MOF-Exiting PXE ROM

Does this mean my hard disk is permanently crashed?
Will buying a New hard disk fix this issue or can there be problem with the motherboard ports?
Please help.
Thank you.