Incorrect Resolution

[shaunie]

Hi,

I purchased a Kensington SD400V universal docking station. When I plugged in my DELL 2405 FPW external monitor I had to update the drivers from your site to get it to display at the correct resolution (1920 x 1200). However now it has reverted to the incorrect one (1280 x 1024). When I select screen resolution in windows control panel it is displayed as no monitor rather than the monitor model number. I also get the same problem if I plug it directly into the laptop using the HDMI cable - any ideas how I can fix this please?

Thanks for your help