Hello guys, great to see you again. I have bought a new PC with the following specs: AMD a4-5300 3.4 GHz 4GB RAM (Kingston Hyperx) 1TB Hard Drive Windows 8.1 64-bit Genuine I cannot run any Counter-Strike 1.6 version except the RampageCS version. I just execute it, the process comes up in the Task Manager, then it disappears. This does not happen in the Rampage CS version. Can you please tell me how to fix it? I have tried DEP and set compatibility to Windows XP SP2. Help will be greatly appreciated.