debian wheezy does not support Atheros AR956x Wireless card‏

[fanghua ye <fanghuaye@hotmail.com>]

By the way, I remember the laptop was equiped with Win 7.
Wheezy was successfully installed in Virtualbox with official netinstaller.
Now Win 7 is completely removed and it is surposed to install a pure Linux system.
I do not know why the installer is not able to detect any network hardwares.
Do these two installation have any differences?
cheers
Fanghua