Autochk.exe is command or utility in windows based system that checks the system for integrity and startup. After unclean shut down when system is started, it does the scan. Sometimes it may lead to disk corruption, without you having any idea about this. But there is solution to recover your corrupted hard disk by using inbuilt corrective methods. But sometimes it happens that people are unable to resolve situation, then you can use third party windows Vista recovery software to recover the data which is inaccessible from hard disk.

Cause:

The Autochk.exe tool in windows Vista is used to identify disk corruption case. Autochek.exe tool employs out different method to find out the disk corruption which is different form others. When NTFS identifies volume as corrupted as it is not recognized by Autochek.exe and it marks system as clean and after that it restart the system. Autochek.exe results in a blank screen as the restart process stop responding.

Resolution:

If you want to resolve above situation, you should follow below given steps and perform according to it.

• First download the automated kit for windows Vista service Pack 1.
• After that create a windows Preinstallation Environment 2.1 disk.
• Change the BIOS settings to boot from a disk.
• By using Windows PE 2.1 disk, restart the computer
• Run chkdsk/f command and press enter key to fix hard disk corruption

Using above steps, you will be able to access the system as earlier. Sometimes there may be situation when you are unable to access the system as earlier. In such case you can use third party Windows Vista data recovery software to recover disk data. It can recover formatted, deleted, lost data from inaccessible hard disks. It is compatible with all versions of windows like Server 2003, 2000, XP and Vista. You can download trial version of windows data recovery vista software to recover data from your hard disk.