Cannot detect 2nd monitor RRS feed

  • Question

  • I have a new HP desktop PC with Windows 7 and I installed an ATI Radeon 4350 graphics card.  I have installed all the updates.  With two regular monitors, I can extend the desktop.  But when I hook up the 2nd monitor which is a distribution amplifier for several projectors (used in a church) it does't detect it.  I have to hook up a regular monitor to fool it, then switch.  Is there any way to save or detect this situation?
    Saturday, March 12, 2011 11:48 PM


  • Hi,


    Please check if the latest drivers were installed, especially the driver for graphics card.


    More information:


    Work and play better with multiple monitors


    Guided Help: Dual monitor setup is easy in Windows 7!





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    • Marked as answer by Sabrina Shen Friday, March 18, 2011 6:11 AM
    Monday, March 14, 2011 6:24 AM