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December 21st, 2025 14:44
Dell optiplex micro 7090 dGPU seems dead
I just got this, i plugged it in and it said "Service Tag not installed".
I hit F2 to go into bios and the machine shut down and no lights come on
i cannot get it to post
No Events found!


bradthetechnut
9 Technologist
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40.6K Points
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December 21st, 2025 21:52
Best bet is to return or exchange it. Always be sure to get something for a warranty. Service tags can't be made up except for by Dell.