Windows not recognising bluetooth keyboard and mouse

[Genghis Khan]

I just (bootcamp) installed windows on my iMac...i left the mac drivers to install while i went to eat and when i came back there was a screensaver...the keyboard and mouse weren't working so i restarted it...and it goes to the windows side so my keyboard is unable to pass on the messege that i'm presing 'alt'

sorry for the long winded messege...hope you can help

-Genghis Khan

EDIT: i can get into mac side now...but windows side still won't recognise keyboard and mouse

 

[Genghis Khan]

Found the problem

i used my macbook drivers disk for my iMac

apologies

EDIT: i take that back...it doesn't like the drivers disks at all