fujitsu s7020d unattended cd

[techywiz2007]

i'm trying to create a boot cd for xp on my s7020d with nlite, but whenever it tries to boot, it says the line 15821 of the inf file \i386\txtsetup.sif is ionvalid,

i have no idea how i'm supposed to find line 15821 in the txtsetup, there's no way i'm going to count down 15821 lines...

i used nlite to create the image, and i integrated all the correct drivers off the fujitsu website, and i slipstreamed all the updates and hotfixes... at first it kept saying it couldn't find the hard disk, so i updated the chipset driver, and now it starts checking my configuration when that error pops up, (line 15821 of the inf file \i386\txtsetup.sif is invalid, setup cannot continue, press any key to exit,

before, when i set my unattended settings, i changed the display resolution, but i reset that back to default, so it's not the resolution...

i've been working on about 16 different laptops, 8 fujitsu s7010's and 8 s7020's...

the 7010's i got to work fine, but it took me three weeks to figure out, as i'm attempting to learn this as i go, (which isn't very easy trying to learn nlite and create a bootable xp pro disk at the same time without any resources...) but the 7020's always come up with that specific error,

any suggestions, i finally got so busy i forgot how to do everything, now i end up skipping a step somewhere or something...