Hello, When i´m playing eny game my computer crash to bsod and says bad_pool_header , what that means? I have hp dv6 Notebook PC and AMD Turion II P540 Dual-core processor 2.40 and my ram is 4,00gt and free 3,74 . I have 64-bit windows7 i´m re installed it few times . and i also have second screen is that the problem? cam someone help me please!