A DVD drive’s firmware is a set of instructions that control the drive’s operation. It is important to keep the firmware up to date to ensure that the drive is functioning properly and is compatible with the latest DVD formats. There are a few different ways to check the firmware version of a DVD drive.
One way to check the firmware version is to use the Device Manager in Windows. To do this, open the Device Manager and expand the DVD/CD-ROM drives category. Right-click on the DVD drive and select Properties. The firmware version will be listed in the Device Status tab.