Win7 installation cad graphics setup software shows the lack of dfst.dl how to do

cad is a well-known graphic design software, many design practitioners will use this software, this tutorial mainly explains the installation of cad software prompt winf system dfst The .dl is missing and the problem of using the software cannot be installed properly. The method is actually very simple. You can create a new file directly and put it in the directory. This will not cause such an error after installing again. Let's take a look at the steps below.
1, win7 64-bit Ultimate download, download cad software and extract, double-click to run [setup.exe] and enter the installation steps;
2, click to install, install Simplified Chinese version 07CAD must install some support Parts, click directly to confirm, the system will install these support parts themselves;
3, the next problem appears, the system prompts error 1308, the source file xxx.dfst.dll not found, please confirm the file exists and has the right Access;
4, the solution is very simple, we only need to create a new txt file;
5, open a new text document, do not need to write anything, click on the file to save as.
6, click Save As, change the file name to dfst.dll, save the type to select all files, click Save.
7, then you will find that there are two pinion icons on the saved file. Place the file in the support folder under the root of the installer.
8, reload 07CAD.
So when we install again, win7 pure version 64 bit will not prompt the error again, you can successfully complete the installation!