• ×
    Information
    Windows update impacting certain printer icons and names. Microsoft is working on a solution.
    Click here to learn more
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Windows update impacting certain printer icons and names. Microsoft is working on a solution.
    Click here to learn more
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
The HP Community is where owners of HP products, like you, volunteer to help each other find solutions.
Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.

‎12-24-2015 10:35 AM - edited ‎12-26-2015 03:18 AM

HP Recommended
Product: HP Probook 4530s
Operating System: Microsoft Windows 10 (64-bit)

I have HP probook 4530s ci5

 

having hard disk drive (HDD) of 750 GB.

Hard disk is of Hitachi (HTS727575A9E364) 

 

I need to pass my notebook to someone for some days, so I needed to make sure my data is permanently gone.

 

I can use the disk sanitizer or secure erase option present in the BIOS. But I am not sure how much time it will take?

 

Can anybody please tell me what time disk-sanitizer option and secure erase will take for one pass?

1 ACCEPTED SOLUTION

Accepted Solutions

‎01-26-2016 07:00 AM - edited ‎01-26-2016 08:03 AM

HP Recommended

Hello all,

 

I just went ahead and did it. So for other people like me looking for the answer to that question I am going to share my experience.

 

When I clicked on the disk sanitizer option, it gave me several choices like, 1 pass, optimum, gutmen, and custom. I choose optimum, it gave warning only that data will be permanently erased, it gave no time estimation, I had to do it, so I did it. After 22-23 Hours of wait, it did it. And the optimum was 6 cycles option. It showed the result below.

image.jpeg

View solution in original post

Was this reply helpful? Yes No
4 REPLIES 4

‎12-24-2015 05:22 PM

HP Recommended

Several hours is best guestimate.

Was this reply helpful? Yes No

‎12-25-2015 12:49 AM

HP Recommended
Can u b more specific plz?
Was this reply helpful? Yes No

‎12-25-2015 05:48 AM

HP Recommended

Can anyone answer please? :Crying:

Was this reply helpful? Yes No

‎01-26-2016 07:00 AM - edited ‎01-26-2016 08:03 AM

HP Recommended

Hello all,

 

I just went ahead and did it. So for other people like me looking for the answer to that question I am going to share my experience.

 

When I clicked on the disk sanitizer option, it gave me several choices like, 1 pass, optimum, gutmen, and custom. I choose optimum, it gave warning only that data will be permanently erased, it gave no time estimation, I had to do it, so I did it. After 22-23 Hours of wait, it did it. And the optimum was 6 cycles option. It showed the result below.

image.jpeg

Was this reply helpful? Yes No
Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.

Didn't find what you were looking for? Ask the community

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.