What problems are often encountered when the original Win7 system is installed?

There will be some problems when the original installation is performed, and these problems will also appear on the win7 image, so for everyone, if you play the role of Windows7 to the extreme How to circumvent these problems during the installation process is something that users need to pay attention to, so this will bring you some things that need attention in the Win7 installation process.
1, before the installation of Windows7, please determine the integrity of your system files or system CD or system installation media, but also need to determine the purity of its system files, which has a very big role in the later use, important The installation of the file will not be a problem under a complete system, and if there is a system with a lot of modifications, not only the installation will have problems, but also the later use will cause problems.
2, in the process of Windows7 installation, there will be problems such as media damage, this time you need users to test the media they have before the installation, and finally the user must install themselves before installation Back up your network card and important system files and the files you need to ensure your system is installed.