Replaced Corsair mouse, problem still persists.

moozilbee

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Jul 19, 2013
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Hi, I've been having a problem with my Corsair m40 ever since I got it where very occasionally it would automatically suddenly switch the DPI or sensitivity to something extremely low for a few seconds then switch back to my normal value, this seems to happen randomly, but also it happens more if my PC is being slow, or I just opened a program it often happens.

I contacted Corsair, told them about the problem, they got me to update my BIOS USB drivers, didn't help, got a replacement (They replaced it with the newer M45), and the problem is still here.

Anybody have any ideas? I figure it could be interference with the USB port being used by other USB devices, however the only USB devices I ever really have plugged in are one Sharkoon Skiller keyboard, and a plantronics 780 gamecom headset, so I'm not sure how they would be causing issues.

Thanks!
 

moozilbee

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Jul 19, 2013
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The only games I've been playing much recently are Civ 5 and CS GO, it's happened a couple times in CS GO but never in Civ 5, it seems to happen usually when I'm just at my desktop, sometimes when I open a program it happens, though rarely.