The MAC address, or your computer's physical network address, can be obtained using the following procedure:

1. Select Start > Programs > Accessories > Command Prompt.
2. Inside the Command Prompt window, type "ipconfig /all".
3. The "Physical Address" is the MAC address.

For step-by-step instructions, please look at this document.

If you have an updated or new License file for your Lattice Technology solutions, use the instructions below depending on the type of license you have purchased:

How to Install Nodelocked Licenses

1. Select [Start - Program - (XVL Product) - License Folder].
2. Copy the license file(s) for (XVL Product) to the license folder.

How to Install XVL Player Pro (Ver. 8.X or before) Licenses

1. Start XVL Player.
2. Right click and select 'About XVL Player'.
3. Click the 'Install License' button.
4. Select 'License Folder' then click 'OK'.
5. Browse to the XVL Player Pro license then click 'Open'.

How to Install Floating Licenses

• Set up the License Server.
1. Refer to the "License Management Guide" to setup the server:
   Start > All Programs > XVL Product > License Management Guide
2. Refer to the "License Management Guide" to install the floating license on the server.

• Configure the application to use the floating license:
1. On the 'License File Setup' dialog box, select 'License Server' then click 'OK'.
2. Specify 'Host' and 'Port' then click 'OK'.