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Posted on Jan 07, 2008
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No power My inspiron 3800 is about 6 years old.  Recently I left it unplugged for serveral weeks.  When I returned to start it, i plugged it into AC outlet.  The green light on the adapter is on but there is no power going to the computer.  Any ideas?

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  • Master 2,351 Answers
  • Posted on Jan 10, 2008
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This might work. Unplug the power cord connected to the back of the PC. Press & hold the start button on the PC case for ten seconds. Reconnect the power cord & try starting the PC. Still no power. Connect the power cord from the PC directly to a wall jack. (No power strips). Still no power? Possible the power supply went bad.

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I have a Coby tftv2617 and have it hooked up to cable. Sound goes out after 10 mins. I can turn it off then on again and it will work again for another 10 mins. What is wrong with it?

Unplug the 110-AC power source, wait maybe a minute, then plug the power back. I have the same malfunction issues with my cable box, cellphone, cordless phone, flat-screen TV, and laptop PC. Disconnect the AC power and remove the battery, wait one minute, then replace the battery and 110-AC power, and it works OK again.
Its a software glitch; when you remove all power source, it reboots and the glitch is deleted, but it returns a week to a month later. Manufacturers purposely included this to psyche you into junking your old electronics and buying new. Observe this never happened until AFTER 5 years had lapsed since you got it brand new.
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Battery won?t charge and AC adaptor not recognized

I have a Dell Inspiron 6000 that just turned two years old.

After one year, my dell 6-cell battery started to falter, so Ipurchased a new 9-cell battery. This worked fine until a couple ofmonths ago when I noticed that my 65W adaptor was frayed. I bought anew 65W Dell Inspiron 6000 ac adapter andit worked well for about a week until I noticed that my battery wasn’tcharging at times. If I was patient, or unplugged the adapter andplugged it back in, the battery began charging and all was saved.
dell-inspiron-6000-laptop-battery.jpg?w=200
This lasted only a short time until my Dell Inspiron 6000 batterywouldn’t charge at all for long periods of time, and sometimes thecomputer wouldn’t turn on, even if plugged into the wall. I thought itmight still be the adaptor, so I borrowed a fully functioning 90W Delladapter from a family member to test the system. This worked better,but still not great.

When I removed the battery and started only fromAC power, the functionality was also intermittent. Usually, if thecomputer actually started, I received the start-up error “The Inspiron 6000 AC AdapterType could not be determined, etc. etc. etc.” After pressing F1, thecomputer booted, but if the battery wasn’t in, the computer didn’tusually last long before shutting off. Unsure if maybe the battery wasthe problem, I put the 6-cell Inspiron 6000 batteryback in, and it too wouldn’t charge, although (together with the 90Wadapter) my computer would at least start more consistently if pluggedin. The error remained however, and sometimes the system stopsrecognizing power and switches to my ever dwindling battery power untilthe adapter is recognized again.
90-06009-010_replacement-dell-inspiron-6000.jpg
The problem is with the jack on the motherboard inside our Inspiron 6000’s. This is the jack you plug your power plug into on the back of the laptop.

Somehow the jack gets worn and does not make correct contact withthe laptop so the Laptop does not see the power supply as a legit Dellbrand. So the powersupply will not charge the laptop battery and run the laptop at the same time.

DC power jack repair guide. Do-it-yourself instructions.

Modern laptops are all sold with built-in wireless laptop ac adapter.Some power notebooks used by corporate road warriors will have powerfulcellular adapters that connect the laptop to the Internet via the cellphone infrastructure

A bad connection between DC-IN power jack on the system board and the system board is a very common problem with dell pa 12,dell e1505 and Dell Inspiron 6000notebooks. If your laptop is out of warranty, then you can fix theproblem by resoldering DC-IN jack on the system board. If it’s stillunder warranty, it would be fixed at no charge to you. Problem symptoms:
93-06070-002_replacement-dell-pa-12.jpg
  • Laptop randomly shuts down without any warning.
  • Power LED and battery charge LED start flickering when you wigglethe power cord or the AC adapter tip on the back or your laptop.
  • The battery will not get charged.
  • When you plug ac adapter for laptop, the laptop appears to be dead and there is no LED * activity at all (DC-IN jack on the system board is broken).
To fix the problem, you have to take your laptop apart, remove the system board to resoleder or replace the DC-IN jack. dell pa 12 and Dell Inspiron 6000 disassembly guides will help you to remove the system board. Take a closer look at the power jack on the system laptop board witha magnifying glass. In most cases you get the power problem because ofa bad connection between the DC jack and the system board, you’ll see acrack between the DC jack connector and the system board.
on Jan 22, 2010 • Computers & Internet
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My Dell inspiron mini 10 is just over 1 year old not used very much at all, last week for no reason there is no display on the screen, I tried to reboot on battery power and ac no luck. Thanks Frank.

There are 3 mini 10 models sold by Dell. The Inspiron 1010 (Mini 10), Insprion 1012 (Mini 10) and the Insprion 1018 (Mini 10v). Depending on which model you have, you can try to connect an external monitor and see if you get a display. The 1012 and the 1018 have a 15 pin VGA plug on the left side of the laptop and the 1010 has an HDMI jack for video. If you get a display then your LCD display is bad and needs to be replaced.
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My Dell Inspiron 1525 is now around 4 years old and recently it has not been able to charge and only works when it is plugged in. Also when i start the laptop, it displays a message saying i need to...

As you say the system is 4 years old update the bios
your download link is here!
IMP. Be sure to plug in the battery and it should be charges above 10 % and the system should be connected to the mains power supply also ensure there will not be a power outage during the update process
this will resolve the issue 100 %
Dont forget to say thanks!

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New battery in my 2+ year old E2.

its a good possibility that you could have received a bad battery or maybe even over charged the device. I would consider returning the battery for another and if problem still exist you should consult Palm about the nature of your problem
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Acer extensa 4420 won't start

I had problems getting an Acer Extensa 4420 to boot or to enter bios. It would never complete the post. After taking it apart, changing the CMOS battery and making several other adjustments I read that a faulty DVD would cause the problem. I removed the DVD and it went right into Windows VISTA. So I put the DVD back in and had the same problems over again. The issue is a faulty DVD and has nothing to do with the motherboard, or the CMOS battery, or any of those other complex issues. It is simply a faulty DVD that refused to allow POST to proceed.
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Dell inspiron 3800 has power issues. I tried 2 separate ac adapters, took out battery and tried. the light comes on on the ac adapter and as soon as you plug into the back of the laptop, the ac adapter...

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