Computer data recovery: How does computer crash happen?

Computer now is a necessity for office workers, students and also housewife. Most of people may have encountered the troubles of sudden computer crash. Usually, it will not be too serious, we just need to reboot the computer to solve this problem. But most people do not  know the causes, they may suffer a data loss in this process. Today, here I ‘d like to share the causes of sudden crash and the solutions.

Crash is one of the most common computer failure, and the most difficult failure to find the causes.

 Generally, the computer crash can be classified into 4 main types:

First, The computer crashes in booting. If the user only hear the sound of the hard drive when boot, and can not see any thing on screen, or computer stridulated at POST time did not work, error prompts occurred;

Second, Computer crashed when start operating system. The screen post have complete when boot, but the crash happen when it about to enter the operating system.

Third, Computer crash in using. The computer is always in good condition. But it suddenly crashed after we have performed some programs.

Fourth, Computer crashes occurs when exiting the operating system. When you exit Windows7 systems or back to DOS status, the computer crashes happen. As in the computer crashes state, we can not use the software or tools to diagnose the system. It increased the difficulty of troubleshooting. The general performance of the crash are: system cannot not boot, show black screen, the keyboard can not input, the software’s irregular interruption.

There are two main causes: the hardware failure; the imperfect software designation conflicted with the system or other working programs.

If it is a software conflict, you just need to check and the delete or close the corresponding software. As to the simple crash, we can deal with by shut off the computer. But to solve the crashes caused by system failure or hardware failure, we need the specialist’s help.

If you have a data loss from computer hardware failure, you should not restore it by yourself. To avoid second damage to your data, you’d better contact the data recovery team to find the best solution.