> hi, on windows and games my mice are very jerky when i move them, and i
> have lots of mice including high grade gaming ones and they all do it
> i also have to put the sensitivity up massively when playing games, and i
> have no idea why (it seems to be way beyond what anyone else uses on
> they seem to do it no matter what i put the windows sensitivity/pointer
> precision on aswell
> under device manager it lists a ps/2 mouse with a exclamation mark next to
> it, but there is not a ps/2 mouse installed
> is it also possible that my usb files are somehow corrupted? if so is
> their any way to repair/re-install them without formatting?
> im on windows vista with sp1 and all the latest updates, but it did it
> without the service pack and updates aswell
1. What video card is installed in your system?
2. Do you have a desktop or a laptop? Make/model? Is this a computer you
built yourself or upgraded to Vista? Did you remember to install *all*
drivers - motherboard (chipset), video, etc.?
3. How much RAM (memory) is installed?
4. Is the computer virus/malware-free? If you think so, how did you
The First Question Of Troubleshooting: If the problem is new, what changed
between the time things worked and the time they didn't?
The problem may have nothing to do with the mouse. You may be missing
drivers or you may have too many programs running in the background using
up resources. It's impossible to tell without more information from you.
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