PS2 Mouse Problems

Unfortuneately I am getting very poor mouse performance when it is in the
USB port. It seems to be a lot less precise even though a program I have
claims it is updating at 125Hz through USB and 100Hz through PS/2. No one
has come up with any ideas however on why the USB performance is so poor.

Thanks

"S.Heenan" <sheenan.RemoveThis@wahs.ac> wrote in message
news:yEdec.79972$oR5.43900@pd7tw3no...
 > Colin J. Paterson wrote:
  > > Is there any way to cut power to the PS2 Mouse Port when i shut the
  > > system down? I have power on mouse disabled in the BIOS but the mouse
  > > still lights up when I shut the computer down.
 >
 > If the mouse is actually a USB mouse with a PS/2 adapter, use the adapter
to
 > plug the mouse in to a powered USB hub. Kill power to the hub when
shutting
 > down.
 >
 ><!-- ~MESSAGE_AFTER~ -->
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