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Black screen after power cycling monitor.


shelms488

New Member
Posts
3
#1
NOTE: Moderators, if you feel this issue would be better suited in another sub-forum. Please let me know.

Okay so starting sometime this morning I have started having an issue with my displays. (My system specs are in my profile.) I am running a dual monitor setup with one being a Dell U3415W and the other being a Vizio M65-C1 65" 4K UHD TV. I use the one monitor to do work and the TV for entertainment (movies, games, etc.) so here is the problem. Up until this morning everything worked as it should. If I was watching a TV show or something I could turn monitor 1 off and back on as necessary without disturbing what was going on, on monitor 2. Now when I turn monitor 1 off and then back on I get nothing but a black screen. I am able to fix this by unplugging the monitor from the back of the computer, then plugging it back in. everything seems to work fine after that until I, once again, turn the monitor back off.

While monitor 1 has the black screen, I have checked display properties using the TV and it shows the monitor is still detected, and the proper resolution. Also, the monitor itself acts as if it is still functioning because the "no signal" image doesn't appear and it doesn't go to sleep it just stays black.

I am completely at a loss for what could be the issue. Thanks in advance for any help anyone is able to offer.
 

My Computer

System One

  • OS
    Windows 8.1 Professional
    Computer type
    PC/Desktop
    System Manufacturer/Model Number
    Custom
    CPU
    Intel Core i7-5820K
    Motherboard
    ASUS Sabertooth X99
    Memory
    32 GB DDR4 2400
    Graphics Card(s)
    Sapphire Radeon VAPOR-X R9 290X 8GB GDDR5
    Monitor(s) Displays
    Dell U3415W 34" Ultra-wide & Vizio M65-C1 65" UHD TV
    Screen Resolution
    Dell: 3440x1440 Vizio: 4096x2160
    Hard Drives
    SAMSUNG XP941 M.2 512GB PCI-Express 2.0 x4 SSD
    2x Seagate Barracuda 3 TB HDD in RAID 1
    PSU
    Corsair AX 1200
    Case
    Corsair Carbide series AIR 540
    Cooling
    Corsair Hydro Series H110
    Keyboard
    Logitech K350
    Mouse
    Logitech MX Master
    Internet Speed
    Down: 50.0 Mbps Up: 5.0 Mbps
    Browser
    Chrome & Firefox