Question about Dell Inspiron 560 MT Celeron 450@ 2.2GHz 2GB DDR3 RAM 320GB Hard Drive DVDRW Vista Home 64 Bit (609722305860) PC Desktop

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Dell inspiron 560 won't recognize network adapter

We had a short power outage, and when the computer came back on, the network adapter is not recognized. When I try to connect to the internet, I get a dialog box that says Windows did not detect a properly installed network adapter. I have the resource CD/DVD for the computer, but the computer will not show the network adapter in the control panel. Any suggestions?

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Try reinstalling the NIC driver. If its separate network card, connected in PCI adapter, try to remove and plug it back in to see if its found after.

If these actions do not help, maybe NIC was damager with the power outage, it can happen.

Posted on Jun 04, 2014

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SOURCE: dell inspiron 560 won't recognize network adapter

if there is no netework adapter in device manager or any device that is not instaled try checking in BIOS if it is enabled. sometimes after power loss bios is reset. if it is enabled in BIOS that short power outage probably killed your network adapter. you can add some PCI network adapter and solve your problem.

Posted on Nov 04, 2012

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My Dell Inspiron 560 will not eject a disk.


Click start control panel administration tools computer management device manager scroll down cd-dvd rom drives you might see a yellow question /exclamation mark ? ! or a red X right click to update driver
If you physically unplug your cd/dvd then plug them back in restart your computer the found new hardware wizard should activate
WARNING: Before you start troubleshooting remember that you are dealing with electricity that can KILL.
http://www.kitchentablecomputers.com/static.php - rules
Only work inside the computer case when the power has been switched off and disconnected. Never open the power source.

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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.
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  • 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.

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Dell inspiron 560 won't recognize network adapter


if there is no netework adapter in device manager or any device that is not instaled try checking in BIOS if it is enabled. sometimes after power loss bios is reset. if it is enabled in BIOS that short power outage probably killed your network adapter. you can add some PCI network adapter and solve your problem.

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Dell inspiron 1520 won't turn on.


Remove the battery from its compartment on the side of your Dell Inspiron laptop computer.


Remove the power adapter from its plug on the side of the Dell Inspiron (if your laptop is currently plugged into a wall outlet).


Press down and hold the "Power" button on the laptop for one to two minutes. This will dispel the excess electrical current that is built up inside the laptop.


Put the battery back inside the compartment of your Dell Inspiron.


Plug your power adapter back into the side of the Dell Inspiron. Press "Power." Your laptop computer will now turn on.


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Dell inspiron 1300 won't boot


If you want to keep your important data, use some softwares can solve thewindows won't startproblem most quickly, and no data will lose. Besides, it is very easy, even the people who lack of computer knowledge can deal with windows won't boot issue.

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When I plug in my Dell Inspiron 1521 laptop, I get an error message saying it does not recognize my charger, will not charge and will likely slow down my computer's speed/performance. Everything...


Same topic on Dell official community, may it will help.
http://en.community.dell.com/support-forums/laptop/f/3518/t/7311465.aspx

There is high possibility that your adapter is stuffed. Dell have built in a recognition circuitry into the 65w adapters and when that goes, the system will no longer recognize it as a 65w adapter even though it is still putting out 65w. The system then shuts off the battery recharge circuit and to make matters worse it won't even charge the battery when the computer is off. It also speedsteps the processor down to half its speed so everything runs slower. Only option is to stick with a slow computer that can't be used on batteries or buy another ac adapter.

If you do not want to pay $80 for a original adapter directly from dell, there is an alternative choice to get an 3rd party charger, check this link below:

http://www.chargerbuy.com/replacement-dell-inspiron-1521-ac-adapter-19-5v-3-34a.html


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You will need to manually configure the IP for your Local Network Connection: right click on the notification icon, go to Properties, double click Internet protocol version 4 (TCP/IPv4) Or click properties, click Use the following IP address and input the correct data according with the settings in your network - change just the IP first.

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