Or your antivirus can cause game crashes, read on Steam Support: 'Counter Strike Source/cstrike/gamestate.txt' Sometimes it helps if you delete the achievements! Delete those files: Q.: When i try to launch game, I get a message that says 'hl2.exe has stopped working' & other game crashesĪ.: Start the game without internet connection, click on 'find servers' and then connect internet. Q.: I get error 'The Instruction at 0x referenced memory at 0x The memory could not be read'Ī.: Can be caused by many things, read there: Q.: I get error 'Engine Error' 'Could not load library client'