How to Find MAC address
Windows XP/2000/98/ME/Vista
1. For Windows vista/XP/2000
Click Start-Run, type CMD and click OK. For Windows 98/ME click Start-Run, and type command then click OK.
You will then see this screen.
2. Type ipconfig /all and press Enter.
3. Now your are looking for the physical address
In computer networking, the Media Access Control (MAC) address is every bit as important as an IP address.
What Is a MAC Address?
The MAC address is a unique value associated with a network adapter. MAC addresses are also known as hardware addresses or physical addresses. They uniquely identify an adapter on a LAN.
MAC addresses are 12-digit hexadecimal numbers (48 bits in length).