Please follow this guide when setting the computer name in Windows.
On the Start screen, type Control Panel, and then press ENTER.
Navigate to System and Security, and then click System.
Under Computer name, domain, and workgroup settings, click Change settings.
On the Computer Name tab, click Change.
Under Computer name, type in the computer name, and then click OK
Current naming scheme is as follows: BuildingRoom-SCASD (i.e HS150-00W0000).The "W" replacing the "-" in the SCASD stands for Windows.
6. Restart the Computer
If there are any questions or issues please contact IT Services