The pre-Windows 2000 computer name %2 contains one or more non-standard characters. Standard characters include letters (A-Z, ...

The pre-Windows 2000 computer name %2 contains one or more non-standard characters. Standard characters include letters (A-Z, a-z), digits (0-9), and hyphens (-). Using a non-standard name might affect your ability to interoperate with other computers, unless your network is using the Microsoft DNS Server. Do you want to use this name anyway?