You may not find your computer running always the way it has been till date, no matter if you own a Mac or a PC. A number of random internal and external factors are there, which adversely affect computers’ performance and hence, the productivity. Consequently, you computer sometimes fails to boot. However, digging deep enlightens boot volume corruption, OS crash, MBR corruption, power fluctuations, virus and malware attack, forced system shutdown, and many other factors, to be more or less responsible for anomalous behavior of your computer. Well, users have to get the issues fixed by time, in order to avoid system failure. In case your computer crashes, or fails to boot, the situation becomes quite troublesome, and eventually causes data loss. Fortunately, Windows data recovery applications have been developed; so you do not have to fuss over data loss issues that may anytime come across, no matter which operating system you use.