Hello guys and gals. Installed Windows 7 x64 RC Build 7100 today, and could not be happier - a huge improvement over Vista with some lovely features that I am already wondering how I managed without. The only thing so far I have come across that I cannot seem to do is to change the polling rate on the usbport.sys file (as I would do with Xp and possible with Vista). I understand this may not be so high up on the priority list at the moment, but if someone feels like helping out on this I am sure the entire gaming community would be greatful! Currently stuck with 125hz and an 8ms response rate, and it's not fun I am looking for 1000hz and 1ms if someone does know how to hex edit the file..... A Quick Google search comes up with the usual forum topics asking the same question, but no one seems to have cracked it yet. Any suggestions and help is welcomed. Thanks!