Quickly find the information on the GridView ?

Question

See attached image file: [IMG]http://imagizer.imageshack.com/img908/3636/urFBbz.jpg[/IMG]

assuming the data is loaded from SQL Server GridView includes 5 columns as shown above, cells Search of textbox where you find out quickly (due to its use on the image for illustration), in his cell this search textbox enter any value in the column that has (according to this column 5), the GridView grid lines present value of the lookup value, usually looking to have a value equal to 1 column with which to look, if you use fast search method does not need to specify one column before it, how to write this quickly find how to load into the GridView ?