Is my HDMI port on GTX 750 busted?

September 19, 2015 at 10:43:26
Specs: Windows 7, 4
Hello and thanks for viewing my post. I have a GTX 750 by Gigabyte running on Windows 7. It is currently connected via DVI port (card) to VGA on the monitor. When I try to connect an HDMI cable to view the second display on my tv it does not work. I tried two different HDMI cables and two different TVs as well. My final thought is that either the HDMI ports on the card do not work or there is something I am missing in Windows 7. Windows just does not detect another display when I go to Screen Resolution. I check BIOS and disabled the Intel on board video card but that did not help either. Any suggestions would be greatly appreciated, thank you.

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#1
September 19, 2015 at 12:51:12
Shut down the system, disconnect the monitor & only have the HDMI plugged in & connected to the TV. Make sure the TV is turned on & the display is set to the correct HDMI port (HDMI-1, HDMI-2, etc). Once you're sure you have everything connected & configured correctly, boot the system & see what happens.

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#2
September 19, 2015 at 18:40:20
That didnt work unfortunately. I forgot to also mention the card has 2 hdmi ports i tried them both and they both dont work

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#3
September 19, 2015 at 22:26:45
Do you have the latest Driver?
There is also a new BIOS available for you card...

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#4
September 19, 2015 at 22:54:43
Where do i download bios for card?

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#5
September 20, 2015 at 05:38:06
Your tv probably has more than one hdmi port and they should be numbered. Like rider said, you have to know what port it's plugged into, then go to your menu on your tv and label it "computer" or whatever for identification. Tv might be hdmi 1, dvd player might be hdmi 2, etc. When you want to use the tv as a monitor, you have to tell the tv where to get the signal from, so you have to go into the menu and pick , for example "hdmi 3 / computer". If your computer monitor works, the card is working correctly. Try that.

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#6
September 20, 2015 at 06:02:37
You do not need a BIOS update. If you're not getting the splash screen to display on the TV at boot up, either the video card is bad, the HDMI cable is bad, or the HDMI port on the TV is bad. The only other possibility is that the motherboard BIOS settings or the input settings on the TV are screwed up. It would help if you'd post your complete system specs in as much detail as possible.

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#7
September 20, 2015 at 15:17:43
I know the tv is on the right input. I also tried another tvs hdmi input. So it cant be the tv in my opinion.

I have a gigabyte gtx 750 windows 7 i5 processor w 4gb ram


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#8
September 20, 2015 at 16:00:28
http://www.geforce.com/drivers/resu...

Try installing the latest driver from the web site. This is the 64 bit version. If you have a different version (32 bit) click the driver tab and search for it.. Good Luck.
Just click agree and download for the 64 bit version. Gigabyte may have had outdated drivers.

message edited by grasshopper


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