You can try to render from time to time a back-up. Every day people lose critical data and info that cannot be supplanted on their computer.  If you do not have a dependable backup , you will undoubtedly wind up in a computer repair shop. Backing up your pivotal information will pay off huge in the future day when you have a hard drive failure.  If you have a tried and true backup you will not be confronted with losing your personalized data such as digital photographs and any programs that you have setup over time. Windows comes with a built in backup system, but there are much more user friendly and tried and true backup systems to be had.
 
When you pick out a backup software you should go for something that creates a copy of everything on your system, this is called a "disk image". When cataclysm strikes, you will only have to restore the backup "image" to your computer and everything will be back to normal.  This normally only takes 30 to 60 minutes. With a disk image in hand in the case of a computer failure, you will not have to reinstall programs on your computer or go through the bother of configuring everything just how you need it once again. After you reinstate your image to the hard drive you will have a fully functioning PC that is just lacking a few updates and security patches.  
 
Macrium reflect is a superior example of disk imaging computer software that can put windows, your programs, your important data and anything else that you need with one high-speed activity. With a appropriate backup you will not have to take your computer to a computer repair  shop and you can stave off having to set it up all over again after the repairs are complete. Any of the software mentioned above will call for a little pocket money to get on your system and functioning.  But trust me from experience, it will cost you to a greater extent than money if you don't begin taking care of your fundamental information right away!