I have Windows 7 on a CD-ROM and downloaded as an ISO image. I need to reinstall Windows on a HP Mini 311 - 1000NR laptop which has no CD-ROM drive. In the BIOS I have the option to network boot or boot from a USB drive.
I don't own a USB drive large enough to house Windows so I'm left with the network boot option.
How can I install Windows 7 from the network? I have a Windows XP laptop and an Ethernet network on a router.