What to do if the file in the registry information is accidentally deleted

Recently my computer Some problems, anyway, all kinds of problems are there, one will be boot start item too much, a will be this function appeared fault, that function appeared point fault what, so want to reload the system, so find their own a buddy son consulted a bit, want to let him help me to install a computer, But depressed is, the holiday, this buddy is busy, so I said let me on the Internet to study, in fact, a lot of faults are not need to install the system, only need to solve on it, I recommend a lot of sites, let me go to see the article inside, if it is not true, and so on, and so on these two days, Come and help me out.

Originally I want to wait for him to come, but the computer more and more not let people worry, I also began to study other to my website, sure enough Windows system is still a lot of people study, light look at these website inside of article, sweat, a day to more out of good dozens of articles! Don't say, this search, actually found in the inside I need the article, Originally my computer similar fault really can solve!

Say is to modify what the information in the registry is OK! So I follow the method of the article to modify, just depressed is, incredibly in the time of modification, involves the deletion of an option, I find the wrong path, the option is deleted wrong, no backup registry information, sweat, what to do?

Fortunately, finally found on the internet, called the Calf File Recovery software tool, the use of this data recovery software, finally I have some confusion of the registry information to restore back, otherwise, according to many friends, registry information confusion will lead to the system crashes, it seems that this thing is not casually touch!

Data Recovery Software free version: http://www.cr173.com/soft/69878.html

What to do if the file in the registry information is accidentally deleted