I have a Dell Inspiron 5720 that will not POST, there is no display, doesn't appear to even light the lamp for the display.
When the power button is pressed, the three buttons in the right above the numberpad light, 1 2 3 2 1 then all three light up and go dim.
The power button stays lit, as well as the power light, however there is no display.
The CPU fan does not come on at any time
-Removed battery and power supply, held power button 30+ seconds, did not resolve issue
-Removed battery, attempted to power on with just AC adapter, did not solve issue
-Pulled RAM and received two beeps
-Pulled RAM and HDD, only the two beeps
I have been researching this issue and it all seems to come back to the motherboard, can anyone confirm? The owner is will to pay for the repair, if the repair has a warranty for the part/labor.
Thank you,
Chad