CAD is a computer-aided design software that is widely used in various engineering fields. If the CAD does not open, it may be caused by the following reasons:
The file path is changed: When the CAD software opens a drawing, it operates according to the path of the last opened file. If the path of the file changes, then the software will not be able to find the file and thus cannot open it.
File corruption: The file itself may have been corrupted due to a problem during the saving or transfer process, resulting in it not being able to be opened. At this point, you can try to repair it using the file repair tool that comes with the CAD software.
Software versions are not compatible: If the CAD file is saved with a higher version of the software and you are using a lower version of the CAD software, you may not be able to open the file. At this point, you may want to consider upgrading to the CAD software version, or using the same CAD software version as the file version.
The computer is not sufficiently configuredCAD software is a software that takes up more computer resources, and if the computer is not configured enough, it may not be able to run CAD software normally. At this point, you can consider upgrading your computer hardware or shutting down other software that is taking up your computer's resources to ensure that your CAD software can function properly.
Missing the necessary components: CAD software may require some specific components to function properly, and if the computer lacks these components, then it may not be possible to open the CAD software. At this point, you'll need to install the missing components, such as Microsoft Visual C++ Redistributable, etc.
License issues: If your CAD software license has expired or has not been properly activated, you may not be able to open the software properly. You need to check the status of your CAD software license and do it accordingly.
Software issues: There may be a problem with the CAD software itself, which prevents it from opening properly. At this point, you can try to reinstall the CAD software, remember to clean the registry when you uninstall the software to make sure it is clean.
The above are some common reasons that may cause CAD not to open and the corresponding solutions. If it still can't be opened, it is recommended to reinstall CAD