WHERE CAN I PURCHASE, A WI-FI, CARD FOR MY SONY (VPCF21Z1E/BI) PCG-81311M 3D LAPTOP.

[berhenne52]

Hi all,

Could someone tell me where i could purchase a Wi-Fi card for a Sony 3D model, vpcf21z1e/bi (pcg-81311m). Is there a model number on the card, or what do i need to know when purchasing a new one?

Problem i have is, the Wi-fi card i purchased way back for a another machine i was building, didn't work when i checked it yesterday, so i switched it with another wi-fi card i have from another 3D machine, and that card works, so i presume either the card is faulty or was never compatible with the machine in the first place? Here is an image of the working wi-fi card, and need to purchase another one. Thanks.