k750 pc connect prob-PLZ

Posted by adnangs
hi ,
i installed all drivers from its CD..starting with PC suit..and finishing at its USB drivers...
ok
fine.....
but when i connect it HOLDING "c" key...for using FAR manager..it says "USB Flash Device Found".. i tried everything
beleiev me...
i dont know what to do...it is not finding the driver..i gave a path of its CD...no use
i went to its website( but downloaded 750_800 USB driver)...no use even with themm
let me tell something
it was perfect when i installed it in my previous intallation of windows..but in this new installation of Windows..it is not doing the right thing...
my previous installation was WINXP SP2---but this one is WINXP SP1...
is it the reason....