Problems with HDD, who will tell?

Question

Hard disks

The question is in terms of the operation of the hard drive ...
I can’t understand what’s the matter, a friend gave me a PC to use, says: “They say, only the hard drive is not working at 320 GB, the rest is in order” The hard drive
actually flew to the worker “blue screen is all business” , somehow I did a run through the sectors on "erase", then left it alone because the effect was 0. But exactly 2 months later the disk began to respond, put the system on it, and began to read, only did not check the strong data exchange ... I started test it again in the "remap" mode (attached photo)
I ran 2 times, for 2 times I tested for a long time (days) I come in the morning a lot of crashes after 50 successful "remaps" I immediately pressed the stop, rebooted and started again in the remap. Tell me what's going on with him...

Answer 1

Smart show. Although, judging by the age, the disk should just be thrown away.

Answer 2

he is dying