Hi there maybelucas123,
Is this a secondary or a primary drive?
You can use some third party tools in order to write zeros on it:
http://www.tomshardware.co.uk/answers/id-1711997/software-wipe-hdds.html
This is a process that will fill in 0 value in each sector and the data would be unrecoverable.
If this is an OS drive, then you may need to attach the HDD to another system, as a secondary one and run the tool.
Cheers,
D_Know_WD