Windows program errors using 2D-3D softwares expectation? What not to do?

Today, i just want to write an article to let you know what was happened with me while using windows programs and maybe it help you to take action as soon as possible while facing the problems i did. Errors image Error Description Usually, while working on a system we face many errors and try to fix ourself as long as we can if we don’t find any solution offline then we go online and find the solution of that problem but what if none of those solutions working on your pc or there is no tutorials available for that online, now you can say to use a cd to install that system software again yes, sounds problem solving at all and what about the data that stored in that software? so you can say that one can backup that data before flashing the software, yeah great up to here but what if we flashing that software because of virus? what we can do then? If we backup data from that software and paste to new one, that virus will take place on the new one too. So what we need to do? we ...