Sorry for my English.
I bought a laptop vgn-a190n bundled no installation disk. When you install the Windows 7 Ultimate -64 does not work Fn keys and touchpad (s1, s2, play ..)
Installing the drivers did not help. Could you fill in the original installing the system diskwith Vista? Or suggest how to do that would have worked the special keys and av mode
myself am in Russia and the notebook does not have the data here support
Thanks in advance for your help