Hi, I'm struggling with an extremely confusing and stressful problem. I'm new to these forums, and hope someone is this community will help me. So anyway, I play the game Counter Strike Source Half Life 2.. etc, any Steam powered games relating, and I receive this following error: The instruction at "0x1264d254" referenced at "0x0e458998". The memory could not be 'read'. This happens before i join a game or right before it enters into the video stress test. I feel like I've tried every solution known to man and I could really use some help here. Some Specs: (everything is up to date) Windows XP Home: SP3 AMD Sempron 3000+ Processor [1.81ghz] Nvidia Geforce4 MX 4000 graphics 960 MB ram (2, 512MB ram chips DDR memory) Anything else you'd need to know I can give the info on. I am open to any help anyone can give me. Thanks in Advance. & Please don't post if you have the same problem for that is no help to me.