Windows 10: External Monitor not detected

Discus and support External Monitor not detected in Windows 10 Drivers and Hardware to solve the problem; I am running windows 10 on a MacBook Pro using bootcamp. I use a imac as an external monitor. Windows cannot "detect" the monitor. using a firewire... Discussion in 'Windows 10 Drivers and Hardware' started by DaveMichaelson, Aug 20, 2018.

  1. External Monitor not detected


    I am running windows 10 on a MacBook Pro using bootcamp. I use a imac as an external monitor. Windows cannot "detect" the monitor. using a firewire connection, which works splendidly under OS. Any suggestions?

    :)
     
    DaveMichaelson, Aug 20, 2018
    #1

  2. Outlook & external Monitors not detected

    Suddenly - my Outlook is not detected and my 2 external monitors are not detected - WHY? Hoe do I fix this?
     
    MaryChimarusti, Aug 20, 2018
    #2
  3. External Monitor Detected but Does not Display

    I have a Surface Pro 3 running Windows 10, creators update 1803.

    When attempting to connect to an external display (mini DisplayPort to HDMI), Windows detects the monitor but displays no signal.

    The extended desktop appears in screenshots, but nothing on the monitor itself.

    So far, I have:

    • Updated Surface Pro 3 firmware
    • Checked for all Windows update
    • Tested with multiple monitors (at least 4)
    • Tested with multiple cables
    • Tested with multiple adaptors
    • Updated Intel Graphics 4400 HD driver
    • Removed Intel Graphics 4400 HD and reinstalled
    • Rebooted more times than I can count

    Any advice?
     
    JonCarlson1, Aug 20, 2018
    #3
  4. External Monitor not detected

    Laptop can't detect external monitor

    Sorry for the late response, but if I do not have another PC, is the only option to wait to get the new updates and within those new updates, my laptop will be able to detect my external monitor.

    It might sound rude and if so I'm sorry because you're the expert here and I barely know anything about computers but my external monitor worked perfectly until I rested my laptop. Do you think it has something to do with that because if the version 1803
    made my laptop unable to detect my external monitor, shouldn't my monitor not work from the beginning, before I rested my laptop but now it did. Only after the reset made it so my laptop was unable to detect my external monitor.

    So do you think the reset maybe deleted some files so that my laptop no longer is able to detect my monitor?
     
    JonathanNguyen4, Aug 20, 2018
    #4
Thema:

External Monitor not detected

Loading...
  1. External Monitor not detected - Similar Threads - External Monitor detected

  2. Laptop not detecting external monitor

    in Windows 10 Gaming
    Laptop not detecting external monitor: I'm using a laptop with an RTX 380. I used an external monitor via Hdmi and it worked fine, until I connected a USB webcam. I was receiving a video via the camera app for about 5 seconds. After that, both monitors started flickering black and than the external monitor just...
  3. unable to detect external monitor

    in Windows 10 Drivers and Hardware
    unable to detect external monitor: My laptop suddenly stopped connecting to an external monitor via HDMI.It used to work fine with my monitor using the HMDI to DVI cable; and this morning just suddenly stopped. I've tried another HDMI to DVI cable as well as connecting it to another monitor using HDMI-HDMI,...
  4. External monitor detected but no signal

    in Windows 10 Drivers and Hardware
    External monitor detected but no signal: Hi everyone, I have a Dell XPS 9350 running Windows 10 and a Xiaomi L55M5-5ASP 4K. The laptop only has a USB-c for connecting an external display, and the TV only has HDMI, so I plugged in a cheap USB-c to HDMI cable I bought a while ago, and it works, except the refresh...
  5. External monitor detected as camera

    in Windows 10 Drivers and Hardware
    External monitor detected as camera: I have 2 identical Dell laptops. When I plug my external monitor into one it is detected automatically and everything works. With the other when I plug in the monitor it's detected as a camera. My display device, monitor and camera drivers are all identical and updated. In...
  6. External monitor not detected

    in Windows 10 Graphic Cards
    External monitor not detected: I've recently bought a Bang & Olufsen Envy laptop with Windows 10. I need to connect an external monitor to it so I bought a portable docking station (Cadyce). I've downloaded the drivers from Cadyce but I can't get Windows 10 to detect my monitor. I've Googled this...
  7. External monitor not detected

    in Windows 10 Support
    External monitor not detected: I've recently bought a Bang & Olufsen Envy laptop with Windows 10. I need to connect an external monitor to it so I bought a portable docking station (Cadyce). I've downloaded the drivers from Cadyce but I can't get Windows 10 to detect my monitor. I've Googled this...
  8. External Monitor is detected, but black

    in Windows 10 Drivers and Hardware
    External Monitor is detected, but black: My monitor was working perfectly this morning. I left for lunch and came back to a black screen. I've tried installing updates and the hdmi cord, but nothing has fixed this. The monitor is detected, as I can drag windows over to it. It's just black. Any suggestions?...
  9. NEC external monitor not detected

    in Windows 10 Graphic Cards
    NEC external monitor not detected: I have a Dell XPS 13 (2016) with a Dell USB-C adapter. It will not detect my NEC LCD external monitor. I have tried a Dell USB-C adapter and a D-SUB cable to the monitor. I have also tried a Monoprice USB-C adapter with a Monoprice HDMI cable. Neither work. The monitor works...
  10. External monitor not detected

    in Windows 10 Graphic Cards
    External monitor not detected: Hi, I have a Lenovo laptop Yoga 2 11. I was running windows 8 with an external HDMI monitor in the office. When I upgraded to Windows 10, I plug and unplug the external monitor and it is not detected by the operating system, only one display is shown- However if I run the...