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G9 causing cpu usage spike/ lag in game

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#1 ultimateown


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Posted 31 May 2010 - 01:35 PM

t recently started making every game go only 8-12 fps.
I went to PE.exe and found that it was a svchost.exe and the thread was RPCRT.dll
So, I figured it was a hardware/driver problem. I updated every driver and then started plugged out any usb connection. The lag stopped. I isolated it and figured it was my G9. If I plug it out, the fps goes to normal almost instantly. I try to update its driver(if it has any), but couldn't find it. Instead there's Logitech Setpoint and I installed the new version. I still have the same problem. I did plug it out and connect another mouse and the lag completely goes away.

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#2 cryptodan


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Posted 03 June 2010 - 04:45 PM

RPCRT.dll is the dynamic linking library that allows Remote Procedure Call a windows critical service that can cause various issues.

Can you post some system specs?

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