Mouse is stuttering

[uberberben]

Hi,

i have this kind of problem:

my mouse is stuttering during hard drive usage (sometimes during high CPU usage too, but i'm not sure). It's not uccuring everytime something is written or read from the drive but it happens few times a day and it's quite annying. I know it's not my mouse's fault because i tried other devices and they stutter same way.

Here are my system specifications:

Windows 7 64-bit professional
Mouse - Logitech G500
AMD Phenom II X4 955
M4A785TD-V EVO
Western Digital 750GB Sata hard drive
AMD Radeon 6850

I tried reinstalling system, no changes.

 

[pjmelect]

Try using a PS2 mouse instead.

Try removing any other USB device and see if the stuttering still occurs.

 

[uberberben]

Heh, it's easy to say to use PS2 mouse, ill try first to remove any USB devices i have and mess with hard drive settings.

Thanks and i'm waiting for more ideas.