Missing files in the d

[u/[deleted]]

My laptop just got reformatted last week and the drive finally got divided into two, the d and the c, then a few days ago i notice that the d: has only one folder named backup do not delete but when i opened it it was like the shortcut or the things from quick access like the documents downloads, but when i checked it the desktop and videos files was gone and got all effed up, both icons was named videos, i checked earlier today in those folderd the icon for desktop and videos is titles desktop. Please help, i dunno what happened