Well, the charger is plugged in, but it says not charging. This has happened twice. I would have thought bad battery or bad charger, except luckily the first time it occured right after buying a new hard drive. I did a hard reset on the battery and that worked.
Now, it has happened again. I tried the regular battery reset, but that did not work. I tried uninstalling device and reinstall..did not work either.
Oddly, what did work was the following:
I had about 38% battery left. I unplugged the power cord from both laptop and wall outlet.
I removed the batter. Computer went dead.
I wiped the battery connectors with a clean cloth several times.
I put the batter back in and turned the laptop on with battery only.
I plugged power cord into side of laptop, then into wall outlet.
Immediately, the laptop began charging again!
I am not sure why this worked. Maybe some techy out there may know. When I tried the battery reset, I turned the computer off before taking out the battery. Then took it out. Plugged in laptop with power cord and powered it. Then shut down and placed battery in. I turned back on..but nothing...
It may have to do with having the laptop already on when taking out the battery, or placing back the power cord, or could just be the wiping the battery with cloth????
Solved! Go to Solution.
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The issue can be fixed with the BIOS update. Please visit the Dell's Drivers page at the below link and enter your systems Service Tag # and download and update the BIOS of the system.
On BIOS update the system will restart and the issue shall be fixed.
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Dell uses an "intelligent" power adapter system.When you turn on the laptop the BIOS program on the mainboard tries to identify the charger via special control wire.If - for instance - the cable that connects to the power jack is damaged or the power jack itself is loose / broken the BIOS might not be able to recognize the power adapter and refuses to charge the battery.
To check if the power adapter is properly recognized press function-key "F2" at powerup.That takes you to the BIOS screen where you can find the information.
Remove the Adapter and battery from the computer. Re-seat the power cord bricks in the adapter and then connect only the adapter start the computer by tapping F2 and look for AC Adapter type: If it shows Unknown. Could be problem with adapter. 90% that will fix the problem by getting adapter replace. Even you can try with different adapter if you have one and do the same step. Suppose if the alternate adapter doesn't show any report like Unknown. Confirm its problem with Primary adapter. If that shows the same message like Unknown then it would be a problem with the Motherboard adapter connector.
If everything is fine with Adapter. Now come to battery part. Connect the battery to the computer while the system runs and check for the battery error message. if it still persists. then go for BIOS update from the support.dell.com using the computer service tag.. make sure battery has charge like greater than 15%.. Also try check the battery with alternate adapter.
This would be the fix.
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Kindly check with another wall outlet first .If that doesn’t work remove the battery from the computer and connect the adapter and check if the computer works and also try checking the status of Adapter in bios by restarting the computer and tapping F2 on dell logo and check for the adapter type.. Another step would be trying with a known good adapter, if known good adapter works fine that means it should be an issue with the original adapter. If the computer works fine with known good adapter connected the issue is not with the adapter might be an issues with the motherboard port where the adapter connects to.
Warranty status: http://dell.to/zEE2Cm
Let me know the system model as well and post back.
If you have active warranty, you can contact me directly by clicking on my user name, add me as your friend, and send me the system service tag, phone # with address.
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I found the same thing out, however, this only works a few times, so currently I have to keep plugged in. I haven't had the extra cash to invest in $150.00 for a new battery, hoping that this would resolve the problem. I have only had my Inspirion for about a year and this has been happening for the past 6 months. I was originally considering a MAC and probably should have gone with it. Extremely disappointed in Dell!!
I found a solution. I had the computer lead plugged into a rather thin extension lead. I simply unplugged it from that and plugged it straight into the wall. Problem fixed. I tried the uninstalling Windows 7 drivers but that did not work.
what if the the battery is already 0%?
cannot install BIOS at battery less than 10%
the "plugged in, not charging" problem is a prolonged issue and very frustrating.
> If your system has been working fine in the past then there is no need to update the BIOS
> press F2 at powerup and check the power adapter status in the BIOS : if the power adapter is not recognized
watch the video I already included in my previous post
> additionally read this: