The reasons for the abnormality of the laser marking machine software are as follows:

1. Caused by sudden power failure;

2. Manually change the software parameters;

3. Reinstall the computer system;

4. The computer has a virus.

Solution:

Step 1: Open "My Computer" - "Software (D:)" to delete the original marking software file (non-compressed package);

Step 2: Find the compressed package of the marking software;

The third step: decompress the compressed package of the marking software;

Step 4: Re-open the decompressed marking software to check whether it can be used normally.