Copy data from diff workbook

[mangeshp4]

I Hv used following code to copy data from different work book, but is giving me a error.

Please help in resolving the same.

Sub Macro4()

    Application.ScreenUpdating = False

    Workbooks("c:\test\book2.xls").Worksheets(1).Range("B2:C3").Copy
    Workbooks("c:\test\book1.xls").Worksheets(1).Range("b2:c3").Paste
    
    Application.ScreenUpdating = True
    
End Sub