Dell Optiplex 790 mobo model no 0HY9JP Gfx supply issue
Optiplex 790 Gfx supply missing but all other voltage ok just gfx missing. What should I look for in this issue? Thanks
danny85
Member
Last Activity: 09-23-2021, 04:13 PM
Joined: 09-06-2021
Location: sind
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Re: dell optiplex 790 bios file
I have only one chip backup, not another chip.Leave a comment:
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Re: dell optiplex 790 bios file
Don't have it just .exe file bios ver A22........... I'm asking should I have to flash both chips or just oneLeave a comment:
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Optiplex 790 bios chips need info
In my dell 790 board two bios chips, So I want to know that should I have to flash both chips or just one? And 2nd one automatically copies it from 1st bios chip? ThanksLeave a comment:
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Re: Video Controller issue
Its desktop pc and I tried that no successLeave a comment:
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Re: Video Controller issue
Dell Optiplex 790 mobo model no 0HY9JP... Graphics greyed out in CPU-z ? why is that? thanks...Leave a comment:
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Optiplex 790 mobo model no 0HY9JP Video Controller issue
Motherboard CPU built-in graphics not working? What should I check for built-in graphics? when I try to install the graphic driver it went off. please help?Last edited by SMDFlea; 09-13-2021, 03:45 PM. Reason: Added "Optiplex 790 mobo model no 0HY9JP" to thread titleLeave a comment:
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Re: dell optiplex 790 bios file
Is this bios new ver A22?Leave a comment:
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Re: OptiPlex 790 Two mosfet overheating
Ok Thnx, But which caps MLC ones or electrolytic ones? And one more issue is that my CPU built-in graphics not working? What should I check for built-in graphics?Leave a comment:
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Optiplex 790 mobo model no 0HY9JP Video Controller issue
On dell mobo two mosfet overheating near pci express slot Mobo modelno. Ohy9jp. Can you please tell me what should i check ? thanks -
Dell OptiPlex 790 Schematic
I need Dell OptiPlex 790 Motherboard Schematic. Thanks -
Re: New Members - please post your introductions here
Hi, Im new here !
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