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Released in 2009, the Dell OptiPlex 780 Small Form Factor is a mini-desktop computer in Dell's OptiPlex 780 lineup. Identified by the model number DCCY1F.

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The pc is completely not working

So what can i do?

Please tell me the way to fix it

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start problem

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Trying watching this video. This show you how to fix it

https://youtu.be/GU-K7S34MFQ?si=YG2VwB2c...

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