Need some Guidance!!!!!!!!!

[Xsypher]

i tried to follow it but im stuck on a particular part here it is

1. Grab your previous burned TXR2 US CD and copy its contents to C:\TXR2\DATA\
(using Explorer or whatever filemanager you like)
2 Overwrite C:\TXR2\DATA\1ST_READ.BIN with the new one
3. Create the data ISO: MKISOFS.EXE -C 0,11700 -V TXR2_ECH -l -o C:\TXR2\DATA.ISO C:\TXR2\DATA
This will create C:\TXR2\DATA.ISO from the files in C:\TXR2\DATA\
4. Inject the bootsector: IPINS.EXE (it will ask you for the supplied IP.BIN and DATA.ISO)
5. Launch CDRWIN, goto "Record Disc", check "Open New Session", click "Load Tracks..."
click "Add...", select "All Files" in the file type and choose AUDIO.RAW as the track
file. Click "OK" and once CDRWIN is done compiling the cuesheet, click "Start Recording".
6. In CDRWIN's main menu again, goto "File Backup and Tools", select "Record an ISO9660 Image File"
on top, choose DATA.ISO as the "Image Filename", set "Disc Type" to "CDROM-XA", set
"Track Mode" to "MODE2", check "Finalize" and "Write Postgap", uncheck "Open New Session".
Click "Start".
7. Enjoy your fixed TXR2!

THIS IS WHERE I AM STUCK
3. Create the data ISO: MKISOFS.EXE -C 0,11700 -V TXR2_ECH -l -o C:\TXR2\DATA.ISO C:\TXR2\DATA
This will create C:\TXR2\DATA.ISO from the files in C:\TXR2\DATA\
4. Inject the bootsector: IPINS.EXE (it will ask you for the supplied IP.BIN and DATA.ISO) And SO ON .........