Fridge not working

[oops!!!]

I have a fridge / freezer.The freezer section is working ok, but the fridge ,which is at the top ,is not functioning at all. I have noticed this in the last couple of days.
Will I have to buy another one or can this be fixed.Hopefully by me .
All the settings are correct and have not been changed in error.

[nettynoo]

when this happened to ours, we just left it with the fridge turned off and about a month or so later tried it worked. its worth a try.