Hello,

Well ye i got a following problem, been looking for a solution and asked loads of people but could never get it fixed. Basically, i reformatt my pc, install all the drivers/ then gfx drivers - then just like ie8 and ventrilo, afterwards i install steam - i setup my mouse and get my cfg in and all my settings and when i try to play it, my sensitivity feels fine and everything is ok, but then i just need to start ventrilo and launch the game and my mouse movement just changes.

If i check the sensitivity correctly on mousemat, it looks the same as before using ventrilo or not using it, but if i move the mouse itself it is moving faster, like left to right or w/e. I've checked if there is any acceleration and there is nothing, checked it like in this video ( http://www.youtube.com/watch?v=Al-sz0Hcbrs ). I can't use any other programms, i can't play any other games without my sensitivity beeing changed - if i try 1.6, the mouse just feels different it's unplayable, i can't use programs like mumble or irc they just change it. Today i've reformatted everything seemed fine untill i installed ventrilo, i could get used to it but then i install teamspeak 3 and it just totally changed. I've changed my PC aswell apart from my HDD(which is pretty new anyways), GFX card and keyboard, mouse and monitor.

I've got Logitech mx518, 6/11 Windows, 400dpi, 500hz(did it properly, allthough the mouserate checked show some random hz from 1k to 10k). My launchoptions: -refresh 120 -w 800, i change my dxlevel with a dx 81 reg file.
Help me out i have no idea how to sort it out and i can't use any programs, it just changes it and it's rly hard to play like that.

Thanks