I'm surprise you got garbage letters? Are you sure it is related to this install and not another one or something else yo've been doing? I dunt have any of this at all. The only message i ever got was during booting and asking me to configure the adapter which I did successfully!!
Just in case that guy who did the driver updated it and included some kind of ads then I've attached the file I used.
I could not attached the file as .rpm so DUNT FORGET TO RENAME IT .RPM