ok, ive been using my dinovo keyboard and mx1000 mouse for ages now, with no problems, the other day they jsut would respond (tho run of the mill ps2 keyboard and mouse do), ok, so i upgrade dmy pc, replaced prettymuch everythin an even have a fresh hard drive with new installation of windows... so i decide tog et back tot he wireless stuff, instal all the crap for it... and once again, its not working.. wtf?! anyone?