T60 Flashing LCD screen prob.

[spt60]

I got my T60 directly from Lenovo last October 06 and love it. However recently my LCD screen flashed heavily noticable as I unplug the ac power to switch to battery (like looking at a monitor/tv screen from another camera/tv scene).

My battery is fully charged, reported in good condition. The screen went back to normal if I close down the laptop screen (putting t60 to standby) and open it back up, or plug to the ac power back in.

I always update ALL my drivers to the lastest version.

What do you think?

Thanks,