My fujitsu lifebook p5020 has stopped connecting to my HP f2304 monitor.
The picture use to change from one screen to the other just by HOLDING function and hitting 9, but now the screen on the laptop goes blank for a second then goes back to normal and nothing shows up on the HP. I have tryed all types of things such as redownloading the fujitsu hot key software and I have tryed as may windows trouble shooting questions as I felt were relevant. I know that it is not the monitor because even if the computer wasn't hooked up to another monitor the screen would go blank as if it were.
If someone MIGHT have an idea of what to do it would be greatly appreciated. have you changed your resolution or background image recently? Try default background on your lcd before switching. ALSO look in the device manager and make sure there is only one driver loaded for your video. It does sound like a driver ISSUE... but check the lower resolutions and try it in safe mode as well..