bullkicker 0 Posted June 27, 2020 I keep crashing randomly, this is what it says in the crash report. m_VertexBuffer->Lock(m_nNextVertexData, Size, &pData, VertexLockFlags) failed at Src\D3D9DrawPrimitiveUPWrapper.cpp:293 with error D3DERR_DEVICELOST History: 21:19:31 - Log: Log file closed, 27/06/20 23:19:31 My specs 9900k oc to 5.1 2080ti and 64 gb ram Quote Share this post Link to post Share on other sites