mouse hz problem

use Windows' original "usbport.sys"

you have to replace usbport.sys in your registry with some crap , can´t remember with what tough :/

as far as i remember i had to download from somewhere that usbport.sys, and then i replaced it and that worked.

usbmrs1337 only works with service pack 2 usbport.sys

you can replace it by getting sp2 "".sys.

google a prog named replacer, download it, boot into safe mode and replace the usbport in:

in c:\windows\system32\drivers with the sp2 one e: using replacer.exe

then reboot into safemode again and go to system32\drivers find usbport and rightclick and select properties.. there should be something like "this file is from another computer blabla" make sure you allow that.. then reboot normally.. then in safe mode again and apply usbmrs..