Dell Optiplex 755 Minitower Desktop Computer  "led" Questions

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My Dell Gx270 don't Display and powder yellow led is on and my keyboard leds num led capslock led and scroll led trun on and turn off again and again. Try to re-install OS. Operating System is ...

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...LIGHT ON MOTHER BOARD MEAN The orange light indicates that system has power. Other than that, the LED on the motherboard has no other function. The power LED on the front of the chassis and the ...

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Optiplex SX270 LED light code I have a Dell Optiplex SX270, just replaced the motherboard and now i have a LED code but cant figure it out. Lights A dn B are yellow, while lights C and D are green. ...

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...power button is flashing amber or a solid amber? Please also tell me if you notice any diagnostics LEDs staying lit - these are labelled 1,2,3 and 4 and are near the front headphone sockets 2)

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...will not load. I push the power button and it just runs. Here are some things to check Power LED (It should be solid green) if flashing or solid Amber, then a power supply or motherboard ...

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steady amber power led with 124 green led. No post. Remove 1 of 2 ram sticks, and then if no post, swap round. If you only have one replace this stick.  Nick.

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unable to boot led 1 and 2 flashing with a solid yellow on power on Led 1 and 2? www.dell.com/support

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how optiplex 210l not start Check the diagnostic LEDs and the power LED for indications of failure Info can be found here: ...

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my dell gx260 powers up but gives no output on monitor and the LED indicator light at rear labelled D shows orange instead of green like the other LED. How do I fix this? chk to see if u have the ...

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dell OptiPlex GX150 no display no sound with yellow led dell OptiPlex GX150 no sound no display with yellow led Hi, just pull out your memory card and clean it with an eraser. And insert it tightly ...

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