External monitor flashes when I use usb

[Jason Lee]

I have a problem with the screen flickering or just plain blacking out for up to 1.5-2 seconds when I have my e740 displaying on an external monitor through the expansion pack. Every time I move a mouse or use a keyboard through the usb port at the same time the external display seems to loose signal briefly. It makes it impossible to move a mouse accurately because the image disappears every time you touch the mouse.

Any one else having the same problem?

[white2833]

:( :( :(

Yes, I too am suffering from this through the expansion pack and am ready to phone Toshiba about this. Very annoying trying to do powerpoint presentations when it keeps flickering. Also, I notice that there is a lot of noise in the video screen. I think that it's losing sync with the video.

Lance