Have you ever suffered data corruption, such as inaccessible files or blurred images? Actually, data corruption is a fairly common problem for computer users. Therefore, in this article, we will tell you what to do and what not to do in such a case.
To be honest, various factors can result in data corruption. In general, file damage could result from human errors, such as damaged PST file due to users’ frequent improper exiting Outlook program, etc. Also, according to relevant statistics, data corruption happens in many cases that the storage media degrade, like wear and tear. All in all, no matter what causes resulting in data corruption, the next step is undoubtedly data recovery.
Under normal circumstances, users will tend to perform data recovery on their own in the event of data corruption. There is no denying that corrupted file can be restored in many cases. However, at the same times, if you do anything wrong, further damage can be generated. Therefore, in order to help users to prevent the unexpected deterioration, here we will share 7 dos and don’ts in such a scenario.
1. Calm Down as Soon as Possible
In the first place, regardless of how severe the current case is, you should calm down as soon as possible. In most cases, the actions or decisions made in a rush or hurry can be defective, which can cause deep harm to your data. Therefore, do not panic. Keep calm to consider your next step.
2. Check out the Most Recent Data Backup
Without any doubts, in case of data corruption, you will attempt to perform data recovery. When it comes to data recovery, data backups will occur to your minds definitely. Hence, if you have a good habit of backing up data at regular intervals, you can continue to check out the most recent backup, identifying if it contain the corrupted data.
3. Make an Image of the Suffering Drive Partition
Provided that data corruption occurs to a drive partition, you had better make an image of this partition, namely making a sector level image file of the drive. Don’t look down upon this point. The image file will play an extremely important role in data recovery.
4. Don’t Attempt DIY Recovery on Original Drive
Based on the Point 3, if you would like to perform data recovery by yourself, you are better off attempting it on the image file, instead of the original drive. There is no doubt that you are not 100 percent sure of the success in data recovery. Thus, using image for recovery is surely the most secure bet.
5. Perform File Repair with Reliable Tool
In some situations, after getting back the corrupted data, you may find some files still inaccessible, such as a compromised Word document or a corrupt Excel file. At this point, you could utilize a formidable, state-of-the-art and dependable file repair tool to fix. Due to the fact that there are quantities of such tools available in the market, you should only trust in and choose a well-known and high-quality one as per your personal case.
6. Don’t Use Built-in Disk Repair Tool to Fix Corrupted File
When suffering file corruption, some users may suspect that the root criminal is the hard drive, such as the bad sectors and other logical issues. At this time, some may tend to apply the built-in disk repair tool, namely the CHKDSK. Nevertheless, it will lead to further corruption, not to mention fixing your file.
7. Contact Experts for Professional Help
Assuming that your case is far more serious than what you think after analyzing, you had better give up DIY data recovery and resort to data recovery experts. In the contemporary era, data recovery industry has developed a lot, so there are a lot of such professional services available. You can easily achieve specialized help.
Shirley Zhang is a data recovery expert in DataNumen, Inc., which is the world leader in data recovery technologies, including repair mdf and outlook repair software products. For more information visit www.datanumen.com