Question about Dell Inspiron 6400 Notebook
Most probably the seating of the processor on the motherboard is not proper
check this site and mount the processor properly
Posted on Feb 02, 2009
I had the same issue with the inspiron 6400. no sounds or no fans spinning. the leds would light up for 3 seconds and then off again. i tried new ram / processor / unplugging components / reseating components. no luck at all. found out that the problem was the mainboard. i found that there was an inductor just below the cpu socket that wasn't functioning. i unsoldered it and took it off the board, cleaned the lans and then resoldered it back. straight away i noticed it slight hum from it when i switched it on, so i then proceeded to plug in the processor / ram and monitor and and happy days it posted the dell splash screen :) hobbled all back together laptop is fully functional again. hope this helps.
Posted on May 26, 2010
If batter is good take the battery out and try connecting the AC adapter and try turn on the Laptop http://www.toplaptopbatteries.com
Posted on Oct 08, 2009
Check whether the battery is having the charge in it by pressing the Battery power status Check . If batter is good take the battery out and try connecting the AC adapter and try turn on the Laptop If you are having the same problem the problem is with the Motherboard of your laptop Better If your laptop is under warranty try calling dell for the support
Posted on May 11, 2009
Take a look at these tips to extend your laptop battery's life:
Posted on Mar 18, 2009
First, plug the laptop into a wall charger and then check to see the laptop will boot properly. If the laptop still does not load properly. Try replacing the battery for the Dell Inspiron 6400 with a new one.
Posted on Apr 17, 2008
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Posted on Jan 02, 2017
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