I have an IBM Thinkpad with an external CDROM drive. I just reformated my harddrive but forgot to backup my drivers for the CD drive. Now in order for me to reinstall the operating system, I will need the CD drive. I have found drivers for it but the file is too big to fit on a floppy disk and it won't allow me to break it up into smaller files.  Is there a way I can install the drivers maybe using serial ports or someting? Or any other way that I could get around this?

Thank you in advance

Mel.