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Computer Help and Support

PoliticAverse

(26,366 posts)

10. There's really only one variant your monitor needs - single link digital.

Reply to eppur_se_muova (Reply #7)

Wed Aug 25, 2021, 12:37 PM

Aug 2021

The Possibility exists that your Computer/card is outputting video to the connector you aren't using by default.

Do you have any TV's you can try that support HDMI?

You are sure your 780 is updated to the latest Bios, yes?

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Ugh. Dell Optiplex 780 won't display w/new graphics card, works fine w/old graphics card. [View all] eppur_se_muova Aug 2021 OP

Is anything visible when you boot into the BIOS? n/t discntnt_irny_srcsm Aug 2021 #1

Nothing. If I connect the monitor to the built-in video it gets as far as ... eppur_se_muova Aug 2021 #2

I have had issues with DVI monitors and adapters. discntnt_irny_srcsm Aug 2021 #3

Yes. I've tried several variations of adapter and cable, too. eppur_se_muova Aug 2021 #4

I remember cases where older PCs with onboard video... discntnt_irny_srcsm Aug 2021 #6

Do any of your monitors support DVI or HDMI? PoliticAverse Aug 2021 #5

I have one 29-pin (gift from a neighbor) but no power adapter big enough for it. eppur_se_muova Aug 2021 #7

There's really only one variant your monitor needs - single link digital. PoliticAverse Aug 2021 #10

Do you have any free PCI slots? getagrip_already Aug 2021 #8

No, this was never a top-end machine. eppur_se_muova Aug 2021 #9

Check the Bios settings for the onboard graphics on the Dell LuvLoogie Aug 2021 #11