I had left my Inspiron in standby mode for 2 days. Then when i tried on the power button, it would not boot. Only the power button would go green for 3 seconds and thats it. no sound no other lights coming on.
I tried some quick fixes, like removing the battery and trying on only the adapter, pressing down the power button for 30 seconds and replacing the RAMs back in. All in vain.
Any suggestions would be of great help!