Since you mentioned "paper," I have written a short technical guide below explaining how to properly extract and set up this type of file.
"Found 14 archive parts: setup.rar, setup.2a.bin, setup.2b.bin, setup.r01... All parts verified. Extract and run Modern Warfare 2 setup? [Yes] [Advanced options]" i setup 2a bin call of duty modern warfare 2 rar 1
: Open the .rar file in WinRAR, go to Tools , and select Repair archive . This may work if the uploader included "recovery records". Since you mentioned "paper," I have written a
Check that the file sizes are consistent (except for the last part); a significantly smaller file often indicates an incomplete download. 2. Use a Reliable Extraction Tool Extract and run Modern Warfare 2 setup
: If you see "DirectX" or "VC++" errors, install the latest DirectX End-User Runtimes and Visual C++ Redistributables .