A great amount of users have experienced miserable data loss when upgrading the computer system. Actually, such data losses can be prevented as long as you figure out the potential risks in this process and make enough precautions. Now, in this article, we will expose the 4 top risks.
As we all know, older computer system may contain some vulnerabilities. Hence, it is highly advisable to keep the system updated. However, in system update, you have to be cautious since there are too many risks to your data. A tiny issue appearing in this process can cause miserable data losses. Now, in the followings, we will list out the 4 most common risks. You can refer to them and make related precautions.
1. Loss of Power
First of all, it is worthy of mentioning the power issues. When updating system, it is vitally important to insure the consistent power supply. That is to say, you have to prevent loss of power to your utmost. Otherwise, in case of power loss, system upgrade will fail and thereby damage the boot sector of the internal hard drive as well as other key areas. Subsequently, you will find that some files or programs become inaccessible.
2. Lack Storage Space
Before launching system update, you have to check the remaining storage space. Usually, system upgrade will inform you of the space required in this process. You have to guarantee the space in advance. Otherwise, lack in space will interrupt the system upgrade, leading system to reboot after a partial installation of system. In this scenario, of course, system will be unable to boot up as usual. Then, you will lose the access to your files.
3. Drive Failure
Additionally, the health status of the internal hard drive is also a critical factor in system update. If the hard drive has been used for decades and recently it works pretty slowly, you can confirm that it’s in poor health. Then, you ought to look out for potential hard drive failures, which are nearly destructive during OS upgrade. If the drive fails, you will thoroughly lose the drive data. To retrieve them, such as recovering corrupt PST data, you will need to resort to specialized data recovery services.
4. Human Errors
Moreover, like other types of data losses, human error is one of the most common causes. For instance, if you have no accurate knowledge about OS update and you are a newbie in computer, you may make some mistakes, some of which could be fatal. Therefore, it is always suggested for users to read the instructions carefully before system upgrade and pay much attention to all the popup messages during the system installation.
Shirley Zhang is a data recovery expert in DataNumen, Inc., which is the world leader in data recovery technologies, including mdf recovery and outlook repair software products. For more information visit www.datanumen.com