When I attempt to install Foundation ISE 4.1i or 5.1i on a system running the Windows 2000 operating system, the registration ID does not fit into the Dialog Box's allotted space.
This problem is caused by non-standard font settings.
To correct the font settings, right-click on the desktop and go into "Properties." Then:
1. Click on the Settings tab;
2. Go to the Advanced option;
3. In the Font Size section, change the number to 75%;
4. Restart the computer.
Once this process is completed, perform the installation process again; the registration ID should now fit inside the "Registration ID" space.