Thank you for contacting Intel.
The Dev_1502 is actually Intel(R) 82579LM Gigabit Network Connection, latest driver for this part is available for download from website below:
About Intel® Drivers
The driver or software for your Intel® component might have been changed or replaced by the computer manufacturer. We recommend you work with your computer manufacturer before installing our driver so you don’t lose features or customizations.
Hope this is helpful.