pc wont boot of harddisk

[kids]

pc boots ok off floppy but will not boot of harddisk ast pc

[JROBERTS]

You will have to give alot more information than that. Was it booting then all of a sudden quit booting? Is it a new drive you just put in? What is the boot sequence set at in the bios?

[Isos]

Does it give you a non system disk error? Does the BIOS recognized the drive correctly? Give more info so that people who experienced the same thing can reply with the solutions that worked with them.