OMG finally i got my self a webcam.
its microsoft VX-3000 [link] ...
so far its OK webcam. no Problems found yet.
before i had 3 webcams but non of them would work on my pc.
i have some doggy webcam it lags whole OS it works so slow when web cam is connected.
second one is worst of all it advent something once i installed driver for it it destroyed my windows.
my 2.0 high speed usb became 1.1 slow. and i could not even fix that only way to fix that problem was to reinstall windows.
the third one is xbox360 live cam its good webcam works without problems on my xbox and my mums pc but on my pc it disables USB wireless network. so i could not use it. at least i got achievements with it.
so i thought im gonna buy VX-7000 but then pc world sayd that they wont do refund cos its my pcs fault. so i hat to buy webcam in maplins they do refunds but they only had vx-3000 so im gonna stick with this one den.