EzCad cannot be opened, no interface and no response, process manager cannot close it

Recently, there is no response after double-clicking of EzCad. There is a corresponding exe process in the win7 task manager, but it cannot be closed. You can try the following methods: 1. Close other softwares and release the computer’s running memory. 2. Right-click to run as an administrator. 3. Reinstall the driver. 4. Try to replace the… Continue reading EzCad cannot be opened, no interface and no response, process manager cannot close it