Insert the following code into a module in the workbook.
Press Alt+F11 to bring up the VB Editor.
Insert>Module and paste the code below into the module.
Change the sheet name to your sheet name if it is different to Sheet1
Sub Auto_Open()
ThisWorkbook.Worksheets("Sheet1").ScrollArea = "A1:K23"
End Sub
hide the colmns and rows
select column L then shift,end , right until you are at the end of the
sheet go to format,columns,hide
do the same for the rows