|Making bad boot disks has nothing to do with your BIOS. As was stated, if you can enter the BIOS screens then there is probably nothing wrong with your BIOS.|
Watch the POST screens at start up to see if your drives are being properly identified by the BIOS.
So you have no operating system disks? What are you planning on using for an OS then?
If you have a SATA type hard drive you need to set the BIOS to AHCI setting for the hard drive.
Are you the legal owner of this laptop? If you are trying to replace a hard drive on a stolen laptop that isn't going to work. Also, if that is the case then no one here should be helping your either.