changing the background color of a spreadsheet

[Yannadam]

I am completely new to Excel and have created a spreadsheet which background
should have no fill. Unfortunately, part of the spreadsheet has a gray tone
and the other no fill...Please help. I've tried changing the entire
spreadsheet to no fill

 

[Rick B]

This is not an EXCEL newsgroup. This is an ACCESS newsgroup.

 

[Yannadam]

Thank you Rick B. That just shows my desperation.