I have an old IBM laptop, no OS right now. It is a Pentium III. It has a 30gb hard drive and 256 mb ram and a cdrom. I want to try and install windows 98 on it. It does not have a 3.5 floppy drive. I think the installation process uses a cd rom and a 3.5 disk. If I buy an external 3.5 floppy drive that connects to the laptop by a usb will the computer recognize that external 3.5 floppy and allow me to continue the installation. Thanks for the help.