Brian,
ran the test and there seems to be a "fuzz" for a couple of seconds
then off for acouple of seconds then on again.
Ive not seen one this noisey before.
Tried taskmanager and theres nothing using cpu there.
its a clean install of xp pro,mach3v53 with mastercam, a wireless usb network device (makes no diference with this unplugged) and a program that came with my webcam.
Any Ideas?
As an aside is xp home a better system to set mach3 up on because it hasent got all the
network bells and whistles?
Tony