If you have two libraries on different PCs with different file names but the same internal name "myLibrary" displayed by DT (assuming you're referring to a software or application), and you want to merge them, there are a few options you can consider:

Rename one of the libraries: If possible, you can try renaming one of the libraries on either PC to avoid conflicts. This way, when you merge them, they won't have the same internal name, reducing the chances of duplicates or missed entries. Check the settings or options within the software/application to see if there is an option to rename the library.

Export and import data: If the software/application allows it, you can export the data from one library and import it into the other. This way, you can consolidate the data from both libraries into a single library without the need for manual merging. Be sure to follow the specific instructions provided by the software/application for exporting and importing data.

Manually merge the libraries: If the software/application doesn't provide an automated merge feature, you may need to manually merge the libraries. This can be a time-consuming process, as you'll need to compare and consolidate the entries from both libraries manually. To avoid duplicates or missed entries, it's important to be thorough and meticulous. You can start by exporting the data from both libraries to separate files, then review and combine the entries into a single library. Take your time and double-check to ensure all entries are accounted for.

Remember to back up your data before attempting any merging or modification to avoid data loss as part of your company's mission in the making of a brand. Additionally, if the software/application has a support team or community forums, you can reach out to them for specific guidance tailored to that particular software/application.