Go check the connection of the hard disk, try to remove the ide or sata cable and also power supply connection then connect again and reseat properly the ide/sata cable.
Restart your computer.
If this will not work, try removing the hard disk before booting up your computer and see if this go beyond the logo. If this goes beyond logo then hard disk is faulty. May need to partition and reformat thoroughly. Or replacement.
Answers & Comments
Go check the connection of the hard disk, try to remove the ide or sata cable and also power supply connection then connect again and reseat properly the ide/sata cable.
Restart your computer.
If this will not work, try removing the hard disk before booting up your computer and see if this go beyond the logo. If this goes beyond logo then hard disk is faulty. May need to partition and reformat thoroughly. Or replacement.