digital outputs

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    Windows 7 Dual Monitors - Only One Works at a Time

    Hello, I've recently switched from Windows Vista to Windows 7 x64. I use the word switched instead of upgraded because I formatted my old drive instead of installing over Vista. I have been using two screens for forever now, both LG Flatron L1750HQ, both are digital and have served me well. My...
    • SpiderKnives
    • Thread
    • bios settings boot sequence compatibility digital outputs display issues drivers dual monitors edid graphics card installation lg flatron monitor setup multi display nvidia operating system power saving screen resolution troubleshooting upgrade windows 7
    • Replies: 40
    • Forum: Windows Help and Support