Win + R, type regedit).HKEY_CURRENT_USER\Software\Codemasters\F1 2013\F1 2013 key (don’t worry—the game rebuilds it).profile_0.xml with a generic name. Now repeat the XML edit method above.Inside the XML, scroll down or use Ctrl + F to search for the following tags:
<ProfileName>OldBadName</ProfileName>
Or sometimes:
<Name>OldBadName</Name>
In some 2021 save files (especially those migrated from GFWL), the name might be encoded as a hex string. Don't panic. Look for anything between <ProfileName> and </ProfileName>. f1 2013 name change fix 2021
If the above fails, the game is pulling the name from a hidden userdata registry key left over from GFWL. Here’s the nuclear option: Delete local saves (after backing up)