Boot device not found | Hard Disk 3f0. How to solve the problem?

Question

Iron

Good day.
HP Pavilion 15 Notebook PC stopped starting.
Black screen on startup, nothing happens. Gives Boot device not found.
Carried out diagnostics of the hard drive, issued: hard drive short dts check - Software error.
I watched a lot of videos, none of the methods helped. Please, help a simple user. I will be very grateful.

Answer 1

And what ways can there be if the disk is dead? You need to go to the store for a new one. Absolutely impossible to work with. Whether it will be possible then to pull out at least something from him - this is a separate question.

Answer 2

When a hard disk short DST check fails, it usually means your hard drive has encountered one of the tested components. If the BIOS gives you a short DST failed error message, it's a sign that your hard drive no longer works properly

Lada, if it somehow starts up, then in the future it’s not a fact that the problem will not happen again.
Once, during a short test, it showed that something was wrong with the disk, then it’s definitely a replacement.
It was necessary to make backups, then the issue would be resolved by a simple replacement.