Can't install OS over the network

1) Record on a floppy disk universal emulator BootROM. It includes drivers for most popular network cards. Download ebnet522.img wtware.ru/files/ebnet522.imgthe floppy image with the universal loader, Etherboot and program rawwritewin-0.7.zip wtware.ru/files/rawwritewin-0.7.zip to write the image to a floppy disk. If this loader can not detect the network card, will have to find another way written specifically for the existing card wtware.ru/netman/netman2.html#select_rom.
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2) to try Smart Boot Manager btmgr.sourceforge.net/about.html
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3) same as 1 but with the CD, flash or hdd.

1. boot from CD and start the installation over the network )
I did so, but due to the fact that the drive was not a dvd and very bad, with only a boot could barely.
2. To put a different network card.

I'd love to put Linux, but my brother insists on xp. eh...