Data Recovery Provides Unparalleled Piece of Mind
Thursday, April 8th, 2010The emotionally traumatic experience of losing one’s precious memories is a sad situation that thousands go through each year. While many feel that it is safer to keep physical pictures and videos due to the chance of hard drive crash, it is possible to perform a data recovery in the event of a fire or flood that would destroy physical memories beyond repair. Hard drive data recovery is seldom perfect as the ability to recover important information is directly related to the type and amount of damage the hard drive received.
The most common hard drive recovery comes from simple faulty hardware, or user accidents and software glitches. The first issue is arguably the better as a hard drive that is damaged due to a faulty board or malfunctioning read arm can be repaired using parts from another drive, often saving the majority of the data if the problem is caught in time. In fact, one of the best possible hard drive data recovery situations involves the hard drive completely quitting without a moment’s notice, which is usually a sign of a bad controller board that can quickly be replaced.
When a clicking or grinding noise emanates from the hard drive, and it is allowed to continue operating for days, the hard drive could become damaged beyond basic repair, and full recovery becomes less likely. This is due to the hard drive disks being scratched due to a misalignment of the drive arms or an irregular spin pattern, each usually caused by some form of physical impact to the drive. While a scratched hard drive can make a system stop working, partial data recovery is still possible using high tech methods.
The second most common data recovery issues arise due to software glitches and basic human error. When data is lost due to being overwritten, the chances of recovery quickly diminish as even one overwrite can permanently destroy existing data. However, many cases of a file being deleted and unrecoverable are based on the average persons attempt to find the file through normal operating system software. It is possible for knowledgeable technicians to find remnants of the file still on the hard drive, and potentially the entire file still intact.
Unfortunately, just as physical damage to a hard drive will lessen the potential for hard drive data recovery chances to succeed, so too does allowing a software based problem to continue without immediate attention. Due to the amount of read/write activities that a hard drive undergoes each minute, the longer a system is in use, and the more actions the system takes, the less likely it will be to retrieve the data.
Even though there is more potential for a small error to happen to a virtual copy of a picture or video, hard drive recovery offers the chance of retrieving the memory after an issue arises. On the other hand, a physical memory is susceptible to the destructive forces of the elements, and a major catastrophe is more likely to damage it beyond repair.