that's more of a rant than anything else. I'm in love with the pilot form factor since many years, used the last two years a pilot optical with 400 dpi, precision was ok, used to flip when i did very fast movements. so i thought when i saw there was a 1000dpi version avaible i could give it a try for 16€.

what pisses me off, is that this version can't go beyond 125hz polling rate, while my old 400 dpi went to 500 no problem.

i first thought i had a problem with the usbport.sys in combination with XP SP3, but i worked this out and with sp3 the old usbtwkr.exe works and aswell the HIDUSBF.

i can go to 62 or 31 hz :)


any thoughts? i can't think that a new, even if only entry level mouse, can not do, what its predecessor could.
perhaps logitech restricted it hardware-side, so you dont use it as a cheap gaming mouse ;)