How to reinstall Windows when CDROM isn't working

Question

I have a Windows XP machine that I want to reinstall.
However, the CDROM isn't working now. (always reading and reading but never starts) and I have no floppy disk drive.

How do I reinstall Windows then?

Thanks,
Tee

Answer 1

You may be interested in Superuser: Installing Windows XP through Pen Drive

Answer 2

You could try here.