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198
December 27th, 2022 09:00
Dell Optiplex 780 SFF error code 1,4 and code 3
The PC does not Post and has error code 1,4 and amber light and pressing the power button shows code 3. It is a Core 4 with 4 GB RAM.
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1 Rookie
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7 Posts
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198
December 27th, 2022 09:00
The PC does not Post and has error code 1,4 and amber light and pressing the power button shows code 3. It is a Core 4 with 4 GB RAM.
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Nilesh Bommai
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7 Posts
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February 25th, 2023 04:00
I removed and cleaned both the CPU and the socket with Isopropyl alcohol and now it works just fine. I installed ChromeOS Flex on it and its also much faster than with Windows.
Cocao12
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6 Posts
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March 22nd, 2025 17:06
New core quadr 9560 95w my dell 780 MT code orange Power test code 1234 Orange Light sequence .
Cocao12
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6 Posts
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March 22nd, 2025 17:51
A ir boust splay or air compress pc motherboard pincel anti static clear pcb.