scanner problem w/ xsane (2)

Hello everybody, I recently bought a USB scanner, which is the Acer 3300 USB. The first time I ran xsane there was no problem but now the scanner won't work. I found I need a firmware file and I installed it (it was under another name than I thought at first sorry about the last post) I attached

scanner problem w/ xsane

Hello everybody, I recently bought a USB scanner, which is the Acer 3300 USB. The first time I ran xsane there was no problem but now the scanner won't work. I found I need a firmware file but it doesn't seem to be in the installation cd of the windows program :-( How should I get it ? The scann