Windows 7 window says "replacing bad clusters in logfile" and nothing is happening

[Mzflooluwa]

I have never been face with this problem before and I am unsure of what I should do next

Do i wait or or do I restart?

My laptop suddenly froze so I turned it off and back on

I took a photo of my screen instead of trying to explain

Thank you in advance to anyone they does reply

 

[Neemobeer]

That it run, depending on the drive size this can take hours in some cases.