So I'm working on the HDD of a laptop of a friend. I'm not sure wtf was done to this machine, but there has been a bit of reallocation due to bad sectors. Unfortunately, chkdsk seems to be running ...

CHKDSK is a command-line utility that lets you find the bad sectors on a volume and verify the integrity of system files stored on the drive. It is used regularly by many Windows users to get the ...