I as well had problem with finding drivers for my laptop, and the one i have use was package for chpist that include sata support its R114079.EXE from dell website, wchich didin't include txtsetup.oem, another probloem is that Dell have disable some of the features to modifie Bios so I can't disable sata support, first I try to burn my cd by creating Iso drive but it was problem I have used 2 softwares to burn Iso and both were unable do complete it, it was burining 1h and after it finish empty cd came out, then I simply copy all the modified files and burn them on to cd