[SOLVED] Driver Woes

Guys. I've downloaded XS. I've dowloaded the k310i flash driver from the link provided in the flashing thread of this forum. (regarding using XS).

But when I specify WHERE my driver is - its as though windows doesnt see it.
I click next- and nothing, it says it couldnt find the needed drivers.

It may be of significant note to mention that The cable is one for the k750/k750i. But It works fine with this model - I've browsed the phone's directory! (in windows explorer).

Why then wont it install the flash drivers I downloaded - so I can unlock this darn phone will XS.

Ive also tried using the k750 driver, which, not surprisingly, makes no difference.
I appreciate any help.
Thanks.