You seem to have run this test a while back. What is going on now? Failed hard drives have to be replaced. You will find some online resources that speak of sector reallocation and other "repair" methods. It might work for a while but its Russian Roulette with your data. Likely at this point much of your data can be salvaged. This will also give you the chance to upgrade to an SSD. Post back if you want to go into details.
Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".