Epson ACULASER CX11NF All-In-One Printer "drugs codes" Questions

i have lost installation disc for my lexmark printer p4350 i tried to down load the programme as suplied by lexmark i get so far then stops with following windows script host scriptc/lexmarkjxk 4300 ...

ADF Jam... Service req c2011 I acquired a Epson CX11NF, which has had almost NO use since it was set up in the back of a London Drug computer department. I was told it was having an error, and they ...