Hi All

Latitude E6410, Win7 E 64bit, 8G RAM. 8 months old. Using a E-Port docking station with an external DVI Dell 24" LCD.

On average 1 -2 times per day the screen will disappear and always after returning to the laptop after the screen saver has initiated and locked the laptop. You can see that the display is on, there is back-light, but effectively the display is blank.

The only way to restore is to hold down the power button to power down and restart..I've tried closing the lid and un-docking (un-gracefully) to no avail...

Any idea's?

:/