Keyboard sony doesn't work

[silverstar2007]

Hi,

i need some support.

My Keyboard (Sony Vaio VGN.FZ11S) doesn't work proper since 2 days.

It started that some keys don't react. Now almost no key react proper.

If i put a USB Keyboard than i can write everything.

I think, it is a driver problem.

Can someone help me.

Thanks

[jumpsuit]

Maybe the first thing to try is going back to a restore point when it worked properly.

Have you made any Vaio / Windows updates lately?

[rich912]

If i put a USB Keyboard than i can write everything.

In that case it is almost certainly a hardware/cable problem.

[silverstar2007]

No i didn't.

Do you know, where i can get the knewest update of the keyboard drive.