Question CHKDSK /f/x/r doesn't mark bad sector

[Sunmooooon]

My HDD has a bad sector, so I run CHKDSK /f/x/r to mark it so the system will not use it again, CHKDSK work until the end and reported that it is already marking the bad sector but it actually doesn't (my steam download still stuck "disk write error"), also the file that is corrupted due to the bad sector is always the same location, meaning the bad sector isn't mark and the system still writes on the same bad sector. I also already full format my disk.

 

[Koekieezz]

My HDD has a bad sector, so I run CHKDSK /f/x/r to mark it so the system will not use it again, CHKDSK work until the end and reported that it is already marking the bad sector but it actually doesn't (my steam download still stuck "disk write error"), also the file that is corrupted due to the bad sector is always the same location, meaning the bad sector isn't mark and the system still writes on the same bad sector.

Surface test or full format the drive, so it will mark the badsector.

 

[Sunmooooon]

Surface test or full format the drive, so it will mark the badsector.

I already full format it, but still nothing

 

[Koekieezz]

I already full format it, but still nothing

tried to use HDD Sentinel to full surface test it?

 

[Sunmooooon]

Surface test or full format the drive, so it will mark the badsector.

tried to use HDD Sentinel to full surface test it?

had done it before but with diffrent app, but still the bad sector stay, and system still write on it