Plug in the external DVD Player to the new laptop.
Open Device Manager
Look under DVD/CD-ROM drives.
If it’s not listed, the drive is not being detected properly.
If there's a yellow warning icon, you may need to reinstall drivers.
If required use a different USB port.
A different USB cable.
Uninstalling and reinstalling the latest CyberLink PowerDVD version.
You may also try a different DVD player software.