ADRC_Hard_Disk_Checker-433477.jpg' alt='Repair Hard Disk Software' title='Repair Hard Disk Software' />How to repair corrupted external hard disk. Test. Disk, Data Recovery. Test. Disk is powerful free data recovery softwareFAT data recovery software recovers entire precious data lost after disk format, software virus or corrupted partitions from FAT hard disk drives. Data Recovery Services at Disk Doctors includes crashed hard drive recovery, RAID Recovery, Tape Recovery, Memory Cards USB Data Recovery and Undelete services either. RDrive Image for disk backup or recovery purposes to prevent losing your data after fatal system failure. RTT offers disk recovery software and hard drive data recovery tools. Network and RAID support. It was primarily designed to help recover lost partitions andor make non booting disks bootable again when these symptoms are caused by faulty software, certain types of viruses or human error such as accidentally deleting a Partition Table. Partition table recovery using Test. Disk is really easy. Test. Disk Step By Step to recover lost partitions and repair damaged FATNTFS boot sector. Recover deleted files from NTFS partition. NOTE If seeked lost file are still missing, give Photo. Rec a try. Photo. Rec is a signature based file recovery utility and may be able to recover your data where other methods failed. Photo. Rec is file data recovery software designed to recover lost files including video, documents and archives from hard disks, CD ROMs, and lost pictures thus the Photo Recovery name from digital camera memory. Photo. Rec ignores the file system and goes after the underlying data, so it will still work even if your medias file system has been severely damaged or reformatted. Repair Your Hard Disk in Single User Mode. Mac OS X has a built in disk diagnostic and repair program called fsck or file system consistency check. Unlike Disk Utility, which can only verify the current startup disk, fsck will verify and repair the current startup disk. Heres how to verify and repair your startup disk with fsck. Start or restart your Mac. As soon as you hear the startup tone, press and hold Command S on the keyboard. Keep holding down those keys until you see a black screen with white lettering. Very helpful and one of the best tool i have ever used. Thank you for recommending such a nice tool. Disk Recovery and Data Recovery WizardRecovery Data Recovery Software, NTFS Recovery, ntfs files recovery, undelete, Hard drive data recovery,data recovery tools. A tutorial on diagnosing fixing your Macs hard drive when files have become critically corrupted and you get the gray screen of death with spinning wheel. EaseUS hard drive repair software supports to restore deleted, formatted, corrupted and inaccessible data on hard drives. Hard disk data repair in Windows can be done. This is called booting into Single User Mode. As soon as you see the black screen with white lettering, you can release the keys. The single user mode screen. Features Disk Repair. Lists sectors that are physically bad and cannot be repaired. Does exhaustive readwrite test of each sector Repairs select Ppartition or. Easy Outlook Express Repair helps to restore lost emails from damaged Outlook Express folders. As the Mac boots in this mode, the screen reports each step of the process. Wait until the scrolling white text stops. The last line should end in root. Right after the root prompt, enter the following sbinfsck fy. Press the Return key. Youll see the prompts in the picture above as each part of the hard drives directory is checked. Checking extents overflow file, Checking catalog file, Checking multi linked files, etc. It will take a few minutes. Download Wlsetup Offline Installer here. At the end, if your drive was OK, the screen will say The volume name of your hard drive appears to be OK. If any repair was made, youll see the prompt, FILE SYSTEM WAS MODIFIED. Then, youll see the root prompt again. Right after the root prompt, enter the following reboot. Press the Return key. Your Mac should restart normally.