Search for "MW3 English Language Pack" specifically for the version of the repack you installed.
When you search for this pack, you are usually looking for a zip or archive (7z, RAR) containing specific folders. A legitimate English repack for MW3 (version 1.9.461 or 1.4.382) will include: call of duty modern warfare 3 english language pack repack
: Users frequently encounter "Couldn't load image" errors (e.g., waypoint_bomb ) if the pack is incomplete or configured incorrectly. Search for "MW3 English Language Pack" specifically for