Windows 8.1 updated now my TV wont recognize my HDMI port?

coler

New Member
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Everything was working great until I downloaded the windows 8.1 update. Now, when I plug my HDMI cord into my TV absolutely nothing happens. I've projected the screen, I attempted to re-download the VGA driver (which completely messed with the start up of every single program on my computer). I'm not computer savvy, so any help would be greatly appreciated!!:)
 

My Computer

System One

  • OS
    windows 8.1
    Computer type
    Laptop
Welcome to the forum!

More info please like make/model of computer and graphics adapter.
 

My Computer

System One

  • OS
    Windows 8.1 Pro 64-bit
    Computer type
    Laptop
    System Manufacturer/Model
    Acer V3 771G-6443
    CPU
    i5-3230m
    Motherboard
    Acer VA70_HC (U3E1)
    Memory
    8GB DDR3 PC3-12800 (800 MHz)
    Graphics Card(s)
    HD4000 + GeForce GT 730M
    Sound Card
    Realtek High Definition Audio
    Monitor(s) Displays
    17" Generic PnP Display on Intel HD Graphics 4000
    Screen Resolution
    1600x900 pixels
    Hard Drives
    Samsung SSD 850 EVO 250 GB
    ADATA SSD SP900 128GB
    PSU
    90 watt brick
    Mouse
    Bluetooth
    Antivirus
    Comodo
    Other Info
    Asus RT-AC56R dual-band WRT router (Merlin firmware). Intel 7260.HMWWB.R dual-band ac wireless adapter.
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