My laptop is not recognizing the power supply, power almost out!

Sir/Madam

1. Is the printer turned on?
Make sure the printer is turned on.
Make sure the power cord is securely plugged into the electrical outlet.
Test the power by plugging in the power cord of another electrical appliance to an electrical outlet and turn it on. If the power to the other electrical appliance comes on, the printer may be considered to be faulty.
If this product is recognized:
Close this page to return to the installation window.
If this product is not recognized:
Proceed to the next step.
2. Are your computer and the printer correctly connected?
Make sure the USB cable is securely connected to the printer and to your computer and check that the USB cable is not damaged nor badly crimped.
The printer will not be recognized during the driver installation if connected to a printer switch or the printer buffer. If this is the case, try to directly connect the printer to your computer using the USB cable.
If you are connecting the printer to your computer via a USB hub, connect the printer to the first-tier hub from your computer. If the printer driver is still not recognized on your computer, try to directly connect the printer to your computer without the USB hub.
If you are connecting the printer to your computer via a USB hub, make sure the USB hub device is recognized by your computer.
If this product is recognized:
Close this page to return to the installation window.
If this product is not recognized:
Proceed to the next step.
3. Does your computer provide USB or IEEE 1394 support?

If Still Your Problem Is not solved Then Click On Below URL
http://files.support.epson.com/htmldocs/r1800_/r1800_rf/dset_1.htm

Or

Still You have problem Then please Follow Us On HP Printer Support

Maybe you did damage a component due to overheating? What caused the Laptop to overheat? Does the battery work on another laptop?

The power cord for your laptop is a transformer. However, is is in all likelihood, meant for use in the U.S. only and does not have a selector for 220v. You will need an power cord that is meant to work with 220v. I'm sure there is one available for your laptop. Just make sure that when you purchase it, that the output is rated the same as the one you use now and you will have no problems.

hi , it sounds like internal hardware problem , if you replaced battery and power supply then next the mother baord power relay for charging battery is out . you have take too a tech. . it will be high in price . thanks hope i been some help

Try a different AC adapter. If your computer doesn't recognize that one either, then you may need a replacement DC-in Board.

some universal adapters work.but a dell power supply would be better for you.at least you know its the proper one. ebay search there.

Try checking your power cord adapter.
I found the same problem was with the cord.
Luckily, I had another Acomdata HD cord to check the problem.

Youve damadged the harddrive, is the harddrive spinning or making any noise?

YES, take it back.

It should still be on Warranty. Anything that you try to do will void the Warranty.

Note: Power supplies for a laptop are notoriously expensive.

Check your USB Cable connected possible lost contact problem or the power supply of your optical drive.

Hope this will be helpful to you.