problems with prophet 4500 64mb kyro 2 cant play any 3d games taken from dxdiag when running direct3d tests Display Tab 1: The file pmxdisp.dll is not digitally signed, which means that it has not been tested by Microsoft's Windows Hardware Quality Labs. You may be able to get a signed driver from the manufacturer of the hardware device. DirectDraw test results: All tests were successful. Direct3D test results: Failure at step 8 (Creating 3D Device): HRESULT = 0x8007000e (Out of memory) used powervr and hercules drivers, 15.20, 14.28, 9.31 couldn't fix the problem. don't know what started it. all help appreciated, thanks.