Analysis of system being unable to be accessed
Have you ever experienced the situation of system being unable to be accessed as a result of sudden accident (such as virus attack and system crash)?
Unfortunately, this situation is rather bad. It means your system or even your disk is damaged. Most users will try to repartition the disk or reinstall operating system to solve this problem. However, no matter repartitioning the disk or reinstalling operating system, both of them will lead to a huge amount of data loss. It is extremely dangerous.
If your computer has not stored much important data, these two methods are very well for you. But if there is some important data in your computer, these solutions are inadvisable; because nothing can make up the lost data. Therefore, we need to analyze the situation in detail when system is not accessible.
The main reason why we cannot access the operating system is system partition damage, so we should firstly consider about the damage causes of system partition. There are multiple causes: firstly, system files in system partition are damaged or lost as a result of virus attack. Secondly, file system in system partition is damaged so that the whole partition cannot be identified by computer. Thirdly, the whole system partition is faulted. Are there any differences between the second one and third one? Yes. The second one means the file system is damaged, but the partition is still there (such as DBR damage). But the third one means the whole partition is damaged or lost.
Generally, if common partition is damaged because of file system damage, we only need to format it and rebuild file system to solve the problem. But if it is system partition damage, we should use a partition boot disk like MiniTool Partition Wizard Boot CD to repair the system partition so that we can access the operating system. If this method fails, the reason must be that system partition is seriously damaged. We should use MiniTool Power Data Recovery Boot Disk to recover important data from system partition and save them to other partitions or external storage devices. Then we can reinstall the operating system.
In most cases, we can rely on MiniTool Partition Wizard Boot CD to realize many kinds of operations such as set Windows boot partition and set active partition. When you encounter system partition failure, you can use MiniTool Partition Wizard Boot CD and MiniTool Power Data Recovery Boot Disk to solve the problem of system being unable to be accessed. I hope my advice can help you.
