The hard drive crash and operating system crash are two different things. If the operating system crashes, whether it is Mac, Windows, Linux, or UNIX, this is a kind of logical crash. However, when the hard drive gets crashed, it is called physical crash or failure. In case of hard drive crash, the drive becomes totally inaccessible and unusable. You may not boot your system and access stored data from it. While the drive is unusable, there is still a hope to get your precious data back. It is known as data recovery services, in terms of professionals.

What Causes Hard Drive Crash?

The very first thing that you have to do is find out the cause of hard drive crash. You can identify the cause of disk crash through the symptoms. When a disk crashes, your system becomes unbootable and you get errors while booting the system. The hard drive may not be detected in System BIOS (Basic Input/Output System). All your significant data becomes totally inaccessible and severe data loss situations take place. The drive may also make some strange noises like grinding, ticking, and clicking. When you face any such problem, you should quickly turn your system off. <B>What is Physical Hard Drive Failure?</B>

If hard drive malfunction is causing to hard drive crash, still there is a good chance that your precious data is intact. When a hard drive makes clicking and grinding sound, you should not confuse that the sound is caused by cooling fan. Hard drive is comprised of various components, like read/write head, logic board, head assembly, disk controllers, and platters. When any of these components get damaged, drive may crash and stop working.

If your system is still bootable, but the hard drive is making noises, you should not use it any more. Further use of the system can lead to further damage and make your data unrecoverable. Try fixing the physically damaged hard drive yourself is also a risky task. It may damage delicate hard drive components further.

Whenever you run across any such problem, the best option is to consult an experienced and trustworthy hard disk recovery expert. The professionals know all ins and outs of the hard drive and offer excellent data recovery services to ensure absolute recovery. Data recovery engineers have specialized tools and Clean Room labs to successfully repair the disk and extract all lost data.

Stellar Information Systems Limited is the most experienced and foremost provider of data recovery solutions. The service is carried out in safe and sterile environment of CLASS 100 Clean Rooms using cutting-edge technologies. Recovery is possible from all kinds of hard drives including IDE, EIDE, SATA, SCSI, USB, Fiber Channel, and SSD.