Driver problem - Tray 1?

I downloaded a driver from the website below for my Sharp AL-1041 digital printer/copier. I'm using Windows XP Home Edition

[url]http://www.sharpusa.com/products/TypeSoftware/0,1086,20,00.html[/url

After I downloaded it, I couldn't find the file. So I downloaded it again, this time to the desktop. However, after I installed the driver, the zipped file that I downloaded remained on the desktop and XP wouldn't allow me to delete it

So, I uninstalled the driver and found out where all the originally downloaded stuff went -- the Windows/Desktop/Tray 1 folder. I deleted all that stuff. Then I went to re-download and re-install buy I can't. I think I deleted something else from Tray 1 that effects the installation, but I don't know how to undo it. I looked in the recycle bin, but I can't find anything that seems like it should go back to Tray 1. Any ideas?