sasser virus, cant install win xp, im lost in recovery console

I have the sasser virus. Cant use safe mode to run fix. Cant boot from floppy. Tried to install win xp, booting from cd. The computer wont accept f8 to agree to eula. No choise but to use recovery console. Cant use set to access drives on xp home edition. I have norton & windows fix on cd, cant access. If I run fixmbr will I loose all my files? How can I get my files? I have 2 hard drives on this pc.