hp 250 g2

Hi to everyone I would like that someone tell me where can I buy a wlan+bt card if I'm from Spain. I'm looking for one of this post: http://www.tonymacx86.com/network/104850-guide-airport-pcie-half-mini-v2.html Specially this: BCM94352 HMB/AzureWave AW-CE123H (for the BT 4.0) Thanks to all.

I am having panic issues on my HP 250 G2. in my laptop i have an intel i3-3110m with 8 gb of ram and a 1 tb hard drive. i am trying to install 10.9. if any more information is needed i will post it. I have a picture of the stopping point of unibeast.