AC adapter supplied by a third party

Are you sure that your amp rating on power supply is correct for the d750?

The AC adapter needs to be replaced. You can buy one from Dell for about 100-200 dollars. If your laptop is still under warranty, the charger is often covered under the same warranty as the laptop and should be replaced under warranty if applicable. You may also buy a third-party charger off of ebay or amazon much cheaper, but this is not recommended. If you do consider a third party charger, make sure that it has the same wattage, voltage, everything! Good luck!

Hello,

You can buy ac adapter from Amazon.com, ebay.com or directly from the manufacturer. Make sure that you buy the correct ac adapter.

I hope this helps!

David

Try here : http://us-store.gateway.com/category.aspx?catid=60

Hi do you need a new laptop ac adapter? You may search one from amazon or ebay. But I recommend a third party one for you, it is a prefessional laptop ac adapter online store with high quality at low cost:
http://www.chargerbuy.com/laptop-ac-adapter.html

If your laptop works fine while plugged in but stops working while unplugged it's likely that either your laptop battery is bad or your laptop is not charging the battery properly.

Below are steps that can be taken to help identify the cause of this issue.

Leave power plugged in

Make sure the computer has been charging from the power plug for at least two hours before attempting to unplug it.

Remove and reconnect battery

In some situations the battery can become loose.
Removing it and then put it back into the laptop.

Third-party utility

Use a third-party battery utility to determine the total capacity of the battery. For example, BatteryCare is a free software utility capable of doing this.

Replace battery or AC adapter

If your computer is still in warranty we suggest skipping to the next step.

If the above steps have been completed, we suggest replacing the battery in the computer or AC adapter.

In most situations it's a bad battery.

hope this helps

Try removing the battery from the back and then running it directly through the AC adapter. Sometimes the battery and AC adapter have conflicts and it can cause a laptop to become inoperable.

If this doesn't fix the problem in any way, I would recommend trying a new battery or AC adapter.

hope this helps

your battery maybe leak/drain...you must replace it

It is either the adapter or the connections to the motherboard. It would definitely feel better about telling you which one it is if you could try another adapter. Last thing i can say for now at least is have your ac adapter checked and make sure it is putting out the required power.

No, Minolta cannot guarantee compatibility of the DiMAGE 7 with a third party USB cable. The USB-1000 Cable supplied with the camera should be used exclusively.

Yes, the optional E-7AU (p/n 200 751) can be used. An AC adapter is especially useful when downloading images to the computer or displaying pictures on a TV. Use of a third-party AC adapter is strongly discouraged.