1. Install Stalker Shadow of Chernobyl<br />

2. <a href="http://www.jeuxvideopc.com/patch/download-2511-462.php">Patch the game to 1.0005</a><br />

3. Copy the "gamedata" folder into your Stalker directory<br />

4. Select whatever optionals you wish to use<br />

5. Disable Prefetching by selecting "properties" no your Stalker shortcut, and referring to the image guide<br />

6. Edit the "fsgame.ltx" to read as "true" under gamedata by refeerring to the image guide<br />

7. Run the game using the modified shortcut<br />

8. Post any issues you may encounter on the ModDB website found here: http://www.moddb.com/mods/lurk