This is post response to thread "https://www.sysnative.com/forums/windows-7-%7C-windows-vista-tutorials/5721-how-to-diagnose-and-fix-high-dpc-latency-issues-with-wpa-windows-windows-vista-7-8-a.html"
I have dpc issue whenever I play games. FPS drops to less than 10 and eventually crashes. If "alt-tabbed" for few seconds, fps issue is fixed. This DPC issue occurs for ALL games except for playing games like League of Legends, Diablo 3, Hearthstone, South Park:SoT, and ?.
WPA shows nvlddmkm.sys at highest actual duration. ndis.sys and USBPORTS.sys coming next,
I updated my graphic card, but problem still occurs. Can anyone help me? Let me know what I can provide to fix this issue.
I don't think spec is the reason why I'm getting fps issues.