, and welcome to the forums.
Please do not use all capital letters for making posts. It is considered yelling at people.
Can you give us the exact error messages as well as any troubleshooting you have tried?
What sites are you trying to play from?
Also, I see you have filled in your system specs, gut you need to be aware that there is a difference - GHz is a measure of the "speed" of a hardware item , as in how many clock cycles are performed during a uni9t of time (hence the use of Hertz, abbreviated as Hz - in this instance it is per second).
GB references the maximum physical amount that can be stored at any given moment - your RAM is more likely 1 GB and your HD is *definitely* 160 GB, not Gz, and your motherboard is not 2 Gz - that is asking for the brand name of your motherboard. The 2 GHz should actually be applied in your CPU category.
Now, as for fixing your system, answer the original questions I asked so we can help you.