Dell XPS M140 :: AC Adapter Turns Off When Battery Is Inserted?
Jan 2, 2010
I have a Dell XPS m140 when I use the ac adapter without the battery inserted the laptop powers up fine. When I insert the battery and the ac adapter the adapter turns off after a few seconds. If I unplug the ac adapter and do it again the same thing occurs. When I remove the battery and use the ac adapter after I unplug it from the wall the laptop will power up again. I don't know if the ac adapter is not strong enough to charge the battery and boot up. I tried just having the battery in and not turning on the laptop to see if the battery would charge and the ac adapter turns off after a few moments. Can a battery have a short in it to cause this or is the adapter finally going south? I tested the adapter and it shows 19.5v. when the adapter light goes off it tests 0. After I unplug it and replug it, it shows 19.5v again.I don't know where to go from here, new battery or new adapter.
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Jan 30, 2013
My 4-year old Dell Mini 10 has started flashing orange just after bootup & then turns off. (Adapter LED is solid white, the flashing orange is the one at the front.) Removed the battery for an hour, since some postings say it's probably just hot; when it's reinserted the problem returns. But when I run it on AC power with the battery out, no problems.
This machine has had a weird life for a laptop, in that it has almost never been taken anywhere -- that is, it has only rarely run on battery power, and the battery has been fully discharged only a handful of times.
I'll be replacing it soon regardless, but for the month or so between now and then, is there anything wrong or unsafe about running it with no battery in the bay?
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Aug 29, 2009
I am using a un2400 wwan UMTS modem on my HP 6930p (WinXP, SP3) and noticed that it is automatically deactivated when the battery isn't inserted into the laptop (PIN Code is also deactivated on the SIM card). Once the battery is installed, it works without any problems.
Can anyone confirm this being a normal issue with this modem?
(the Huawei EM770 modem on my eee 1000HG works with or without an inserted battery but it also doesn't require the firmware to be loaded first, so maybe these two can't be compared..)
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Apr 5, 2013
I have a Dell E4310, about 2 years old. When I connect the charger just to a power socket the green light on the charger comes on but when I plug the other end into the laptop the green light on the charger goes off, I have taken the battery off the laptop and it still does the same thing, and in both cases the laptop will not power up and no light appears on it.
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Nov 13, 2012
Month ago x200 works well. I leave it on table for a mont and do not use it at all. But now, x200 turns on only with inserted AC adapter charger. It does not turn on with only inserted battery (without AC adapter charger), just nothing happend when I press power button.
But battery charges and program "Thinkpad Power Manager" detects battery and it's charge. Battery is ok (tested on another X200 and works well).
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Oct 19, 2013
I recently had my computer wiped and reloaded, due to a wifi connectivity problem. Now the wifi adapter is working, but my backlit keyboard no longer turns on.
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Mar 25, 2010
this has never happened to me until I installed the new Inter driver because I was having a video problem with turbo tax.
When I plug or unplug the AC the monitor shuts off for a second and then turns back on.
very annoying. Why is this happening? Also what refresh rate should I set it to? 40hz or 60hz
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Jan 3, 2013
Actually, I own an XPS 15 for a year now. But I'm having issues with the battery; the icon shows that it charges to 56% only. As far as I noticed, the battery indicator never turns orange.
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Feb 23, 2013
I am using Dell Inspiron n5010 recent days my laptop turn's off itself when it reaches 45% of battery ....
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Jan 8, 2009
Ok so I'm on an apple right now trying to get help for my Dell XPS M140. I have a simple question and I would appreciate any feedback.
A long time ago when I had to reformat the pc I called Dell support and they told me there are 2 keys you can press at boot-up and it will automatically reformat my computer. I forgot what the keys were that I press. I called dell to ask but because my warranty is expired they want $40 for 1 hour of support.
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May 16, 2010
I accidentally deleted the DSR partition but I restored it using Easeus Data Recovery Wizard Professional, then burned it to a DVD....................................
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Oct 10, 2008
My Dell XPS M140 has a power light on the bezel that blinks orange very rapidly. This usually happens when I leave the charger on the wall over night or for long periods of time.
However, when I take the battery out and push the button the battery itself, there are 5 green lights, so I assume all is fine, but what is with the orange flashing light on the bezel?
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Mar 30, 2013
when playing games on battery suddenly screens turns black and i have to restart my laptop.
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Aug 5, 2009
As soon as he leaves, the laptop just shuts off. I try to turn it back on, and all three of the lights (caps lock and number lock and the other one) plus the three lights on the hinge light up for 5 seconds and then shutoff.
On the few times I have been able to get it to start, if I moved it at all, the entire system would freeze and I would get a white screen with a message that says "You have inserted a module into the D-Bay attached to your docking station, but this module is not supported by the D-Bay
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Jan 30, 2009
So I have a Dell XPS M140 and the blue lights for the Media Direct buttons are much brighter than those on my Inspiron E1405..
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Oct 5, 2014
I've read other forums on similar issues, but I can't seem to find one that matches mine exactly.
System: Y410p with
1tb hdd
24gb ssd
intel i7-4700
8gb ram
64x windows 8.1 (came installed)
Problem:
When I put the computer into sleep mode, it goes into sleep mode without issue. It has stayed in sleep mode for a maximum of 8 hours, but usually before it hits this long the system will turn on. It seems to run random processes and overclock the processor as the computer gets very hot. It will do this until the battery dies, or if plugged in, indefinitely.
While it is doing this I have opened the lid, pressed every key, including power, with no response. Once, and only once, upon pressing the space bar, it had actually come to the unlock screen as though it truly was in sleep (except it was still overheating and on). Otherwise my only option is hard shut down.
I've just gone around it for a while now by shutting down every time and not using sleep. But today I had put it in sleep, and placed it in my backpack where it nearly cooked itself to death.I have tried:
-I have checked the wake_armed, which currently display NONE
-I have checked last_wake
-I have fiddled with hybrid shutdown.
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Apr 12, 2011
My Dell Latitude E6400 laptop reboots when inserted in the docking station. I can run all day and say I hot dock it out of the docking station and go away for half an hour. While away I use the laptop. When I return I snap the laptop back onto the station and.... it reboots! It started about a week ago. Always worked before. The peripherals are two displays, ext kybd, mouse. No USB stuff. Ethernet connected in the dock. This setup is unchanged for months now. Docking contacts clean. Under laptop too.
BIOS is most recent (did a few months ago). I reset defaults in the BIOS today after looking for any setting that may change this issue, but no improvement. Device Manager has nothing relevant either. What's wrong? The hard reboot is really bad as I lose all my in progress work and get all these Auto Recover files to manage... and logins... and restart apps... I'm not interested in putting the computer to sleep between transitions, as it has always been working flawless up to last week.
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Apr 21, 2009
The battery on my vostro 1400 isn't being charged when the adapter is plugged in. However it is providing it with power since the battery doesnt drain when it's plugged in.
Is the problem that the adapter has gotten messed up and the computer doesnt recognize it and won't charge up to protect a possible power incompatibility or that the adapter is still fine and it's actually the battery that is malfunctiona
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Mar 17, 2012
When I plugged in my adapter to charge my laptop, it didn't respond to it. The light on the adapter is on, but the battery just wont charge.
I changed the AC adapter as a Hardware problem, but I couldn't change the battery because it is built-in.
On the other side of problem - I mean as a Software problem :
1. I tried to restore the system -from Backup and Restore - till the first point but nothing happened except it restored the first password . . !
2. I tried to make a restore from Dell DataSafe local Backup, but the system said the adapter and the battery must both plugged where the adapter doesn't respond at all.
3. I tried with Ubuntu Operating System (Linux), when I thought that problem Might be from Windows 7.
4. I upgraded the BIOS drive.
5.. I set the BIOS setting to the default - F2
When I plugs the AC Adapter the percentage never reduce, but the hours remaining changes, exactly shows (829 hr and 48 min (20%) remaining).
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Jan 28, 2015
All of the sudden the battery stopped charging and the official dell AC Adapter, that shipped with the laptop, is listed as Unknown in the BIOS. I understand this happens because somewhere on the way the info from the pin that (for no good reason) identifies the AC adapter does not reach the charging circuit. This is supposed to be a safety mechanism (that no other manufacturer uses) that is obviously just an attack on off-brand chargers .The laptop is working fine (except for charging) as long as the AC adapter is connected.
What I did so far:
notice I'm out of warranty
try different power outlets
try different AC adapter
Check battery health (it's fine)
replace Power Jack
Voodoo
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Jan 29, 2015
I have an xps12 that doesn't recognise its adaptor, runs fine on AC but batter is now totally dead. I tried a different Dell 45W adaptor (borrowed) and it charged the battery, I then bought a cheaper 3rd part adaptor - which also worked for a week or so.
Now am back to unrecognised adaptor, no charging. BIOS is version AO8 but even if there is an update I can't install since my battery is on zero. Battery utility (Fn F3) indicates my battery is healthy and performing normally, but charging is disabled and I don't see any obvious way to enable it.
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Apr 13, 2013
I just had a battery replacement for my Dell XPS 15z.. Prior to the installation of the new battery, the machine could only work with the AC adapter plugged in, raising the suspicion that the battery was defective. However, now that a new battery has been installed, the battery does not charge even whiles the AC adapter is stilled plugged in.
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Mar 8, 2012
I this will happen almost everytime if the machine has been in use for some time. Inserting an SD card (4GB Canon format) a BSOD is virtually guaranteed. After a new boot up it works fine but catastrophic if not since all info is lost and nothing is closed.
I looked at the dump file and the FASTFAT.SYS is the cause of the crash. This is a very old driver used in Windows 7 and there are numerous issues with it in many forums dating back even to XP. There are no crashes introduced by any other device or USB key/drive connected. Only the SD card.
I thought it may have be due to the USB controller being turned off for power conservation but even after removing the ability by toggling not to turn off to save power to the USB devices it still crashed the very next time I used it which was days later. The system was plugged in as well as it usually is.
I can do the same thing on my old notebook with its internal multicast reader running Window 7 32 bit and it does not have a problem. The Thinkpad does with Win 7 64bit. I am always conscious of a BSOD occurring if I dare plug in my camera card. This renders the port useless since I cannot afford regular crashes and a card reader externally may have to be used.
T520 Model 4239 Intel(R) Core(TM) i7-2860QM CPU @ 2.50GHz
Intel Sandy Bridge & Nvidia NVS 4200M graphics Intel N 6300 Wi-Fi adapter
Windows 7 Home Prem - 64bit w/8GB DDR3
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Mar 7, 2010
Iv read a few posts online saying that Dell blocks people from using non dell power adapters on their machines by not letting those adapters charge the battery.
My issue is, I need a new power adapter AND a new battery.
I really don't wanna fork over $130 for a new 6 cell battery, Especially because on the dell site the reviewers themselves had given it a bad review saying the battery usually dies in a year or less.
That and my Budget is about $100 for both battery and adapter.
I need to find a battery that works, and an adapter that will actually charge the battery and keep the notebook charged.
This is basically a question out for Dell Inspiron users that have had this same issue and have had to replace the battery or the charger. If you guys could tell me what has worked for you and what has not, that way I can at least narrow down my options on chargers and batteries.
Id like to find a charger with the same volts as the dell charger has If I can't find a non official charger that works, could you guys at least point me to a less expensive site where I could buy the dell power adapter.
I would much rather just buy a charger and battery outside dell though because their products are by no means high quality and are in fact well overpriced.
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May 21, 2009
I was just wondering, among all the XPS M1530 owners. About how long did your AC adapter and battery (6-cell or 9-cell, please specify) last before they died out on you...
I've owned my XPS M1530 (6-cell batt) for about 8 month now, and I still have not encountered problems.
However, I've read other forums and even on the Dell Store and Website that many XPS M1530 owners are dissatisfied with their AC adapters and 6 or 9 cell batteries.........................
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Dec 23, 2009
my d630 refuses to charge with a 90w power brick, it stays on, but the battery doesn't charge and i get the power warning screen after the bios screen.
does this need a 65W adapter or is there something wrong with my 90W one?
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Jul 22, 2013
I have a had Dell XPS 15z for a around a year and a half and it very suddenly stopped charging whilst plugged in. I didn't notice until the low battery warning came on that the computer had stopped recognizing the battery or the charger. I rebooted and went on BIOS, I don't know much, but I noted that it didn't see an adapter plugged in and it said that the battery is functioning normally. I've plugged the adapter into other laptops and it worked so it isn't the adapter.
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Jan 3, 2009
This 1200 was working several weeks ago, now it will not turn on even with AC adapter plugged in. Battery will not charge.
No green LED lit on laptop front. Unit will not boot with AC adapter attached and battery removed.
Checked AC adapter with multimeter and it appears working OK, get 19.5 volts dc output.
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Apr 23, 2009
I have had this laptop for 2 years and after the first year I had to replace both battery and adapter.
The first generic adapter I got was fine until the cable split (my fault as I was wrapping the cord around the brick).
I got the second generic from the same place I got the first.
I bought the new one last month and since then I have sporadically received a message that the adapter wasn't OEM and that it wouldn't charge the battery.
It would get back to charging after a reboot or stand by.
Now I have tried everything but it won't get back to charging the battery.
I did a search here and found others with the same problem (different dell laptops) solving the issue by flashing the bios.
Can anybody point me to the correct file I should download for my laptop as well as explain what should be done to flash the bios
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Mar 3, 2013
I have a 2 year old Inspirion 1545. The battery and adapter simultaneously died on me, so I bought new ones and can't for the life of me get the adapter to behave. One day,it will work,then the next day,nothing. I keep getting an error code saying that I need a65w adapter ,which the new one is. I have updated the BIOS and have done all of the other troubleshooting that I can find.
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