VS 2010 default image on DGV cell

I have a DGV that is connected to a dataset from a inbuilt vb database

I have 3 columns that are images i have set the default image for these in the edit columns box but when i load the form the default image in these 3 columns
are still the standard red cross images not my chosen default images


Each row has 5 columns here is a lay out just incase it helps someone explain a answer for me

1 = image
2 = varchar
3 = varchar
4 = image
5 = image


So how can i set these 3 image Columns default image.