I meant restart.
Here's what I did to have it work on every computer I've tried(Except windows 8 computers, win8 is not supported)
Install hidusb.inf, windows will complain.
run dseo13b, and sign C:\Windows\System32\Drivers\HIDUSBF.sys
run the polling rate switcher, click your mouse, filter on device, select your polling rate. hit restart
unplug your mouse
plug it back into the same usb port, and check the polling rate.
If that still didn't work, try a different usb port and change the polling rate again in setup.exe
then replug your mouse into the same port