The asset tag number is a unique identifier for your PALCS device that is in the form of 3 letters such as LB5 or LB7 and a five digit number. This asset tag number for your PALCS computer can be found on the yellow stickers attached to your computer and your computer’s charger. If this sticker is missing or faded, you can find the asset tag number by right clicking on the Windows Start menu icon at the bottom left of the computer and select "System."
That will take you to a Windows setting page that will show lots of information about your computer. Under the "Device Name" will be your asset tag number.