BootSector Virus write protect...and freeze hard disks

bootsector virus write protected


avira bootsector cd try
chkdsk /R ..... Try
fixboot ...... Try
fixmbr try
partition wipe try (2,3,4,,pass
partition recovery TRY
Dban boot and nuke cd try
one passess try
hex editor try
Dir commands try
kaspersky rescue cd try (scanner failed) freeze hard disk

bootable Live Xp cd try
all windows files destroy
all registry keys destroy

bootsector virus write protected
freeze hard drive

4096 byte allocation formatted hard disk
very large clusters

corrupted registry and directories