so guys while i was installing windows xp pro power goes out at 76 pc -_-. So i turn the power back on(the xp cd still inside) and i get the msg "error loading operating system".Now ive tried going into the bios and changing the access mode to Large and LBA and that dont work. also tried putting cd-rom as first boot priority. so i think i have to do something with floppy disks.>_> Oh tech gurus please help me