Hoping someone can help. I reformatted the hard drive on my Dell Latitude X1 and reinstalled everything and the only thing no longer working is the multiple monitor feature.When plugging a standalone LCD VGA screen into the VGA output it will recognise it as a monito but will ONLY swap between the laptop monitor and the external screen. It will no longer give me the option in Control Panel>Display to "extend desktop".
I then installed the video driver from the Dell website for the X1 and that caused even more problems witht eh laptop now thinking it had 2 laptop type screens and displaying the same screen on both monitors ie 2 x Outlook etc etc. So I uninstalled that driver.
Any help would be appreciated, Dell will only provide free Latitide online support for USA customers, UK is a premium telephone number!