hi guys

i have been running traktor scratch duo for a few months on my fujitsu laptop, to a not too bad standard. just a few glitches every now and then when i imported new tracks to the empty deck. i the read an artical about dual boot setups and and decided to give it a go. so one side with all other progams and internet access. and the other side with windows vista sp2 and traktor scratch duo. i noticed a big difference with the overall performance of the laptop, it's quicker i then installed traktor and all the drivers and gave it a wirl and it is worse than ever!!! the sound is distorted, this mainly happens when i use the mouse to navigate traktor so i don't think its a driver issue. i've been back on to the old partition and nothing has changed on that side.

any idea's?