Battery light flashs orange continusly on a dell latitude d620 if i disconnect the power cord the computer shuts down

Hi,
to solve you can remove battery from mainboard of Notebook, so you must remove the CMOS battery.
Before:

• Turn the computer off and disconnect the power cord from it.
  Disconnect the battery from the computer.
  

Hello.

The most common reasons for power issues are the battery, power jack and power adapter/cord.

Power off and remove the battery. If the laptop powers on with just the adapter connected, your battery is faulty.

If you move/wiggle the power adapter at the point where it connects to the laptop, and the power goes off and on, the power jack is the problem.

The power jack is inside the laptop and either needs soldering or replacement. If a power jack problem, it should be addressed by someone knowledgeable.

If no change, the power adapter is probably faulty and needs replacement.

Hope this helps.

It might be the mother board is bad if it will not boot are there any lights when you try if not then I would replace the mother board you can find one on ebay then you need to put it in If you go to this link it will give you step by step
http://ahwee.com/how-to-disassemble-laptop-dell-latitude-d620

Since it sounds like an issue with the Power first try to release flea power.Disconnect the charger,remove battery,press and hold down the power button for 30 seconds.Reconnect the battery and charger.Turn on system and check if it turns on. For further help please check Dell Inspiron 1525 Manual. Also confirm if the light on the charger stays on,when connected to the system.

could it be that your battery is no longer holding a charge?
try powering it up with the power pack attached (and ensure the light on the power pack is indeed lit) - it also could be that the laptop is not being charged by the power pack.

diagnostic procedures as follows:
1. Turn off the computer and peripherals, and disconnect them from AC power.
2. Reseat each installed battery by removing it and then replacing it.
3. Turn on the computer. Does the green power indicator light up?
Allow one minute for the computer to initialize its components before checking for signs of power.
Yes. Continue to step 4.
No. Use the AC adapter to connect your computer to AC power. If the computer operates normally when using AC power, go to step 7. If the computer does not boot when using the AC adapter, see the previous subsection, "Total Power Failure When Using the AC Adapter."
4. Does the battery indicator flash amber or show a a steady amber light?
Yes. The battery needs to be charged. Go step 5.
No. Go to step 7.
5. Connect the computer to AC power, and fully charge the battery.
For instructions, see the topic titled "Charging the Battery" in the online System User's Guide.
6. As the battery charges, does the green battery indicator light up?
Yes. Go to step 9.
No. Go to step 7.
7. Is the battery indicator flashing green and amber?
Your computer may be in a hot environment. Charging the battery in this condition may affect the life span of the battery.
Yes. Continue to step 8.
No. The problem is resolved.
8. Disconnect the computer from AC power. Is the the battery indicator still flashing amber?
Yes. You may have a defective battery. Continue to step 9.
No. The problem is resolved.
9. Remove the battery, and press its test button. Is the uppermost indicator in the charge gauge of the battery flashing?
Yes. You have a defective battery. Continue to step 9.
No. The problem is resolved.
10. If a spare battery is available, fully charge it, and then install it in the computer.
11. Turn on the computer. Is the power indicator off?
Yes. Your original battery is defective. get a new battery replacement.
No. Call Dell for technical assistance.

if you need Dell latitude d620 Battery you can go to online shop

http://www.global-battery.co.uk
http://www.sales-batteries.com

here you can perchase high quality battery easily
good luck!

NOTE: Battery operating time (the time the battery can hold a charge) decreases over time. Depending on how often the battery is used and the conditions under which it is used, you may need to purchase a new battery during the life of your computer. Check the battery status light — If the battery status light flashes orange or is a steady orange the battery charge is low or depleted. Connect the computer to an electrical outlet.
If the battery status light flashes green and orange, the battery is too hot to charge. Shut down the computer, disconnect the computer from the electrical outlet, and then let the battery and computer cool to room temperature.
If the battery status light rapidly flashes orange, the battery may be defective. Contact Dell _I found this on : http://support.dell.com/support/edocs/systems/latd820/en/ug/index.htm Hope this helps and good luck. if i "fixed ya" please rate me. thanks-jmattes

If your batterry is 3 years old u have to replace it. Its not charging properly

need replacement
http://www.batteries4laptop.co.uk/9cell-dell-d620-battery.html

The flashing light is telling you that your battery is not holding a charge. The fact that it goes dead when you unplug it tells me that the power adapter is working properly and the battery is the suspect. If your computer is under warranty, contact Dell for a replacement battery. If not, you'll need to purchase a new battery.

Hope this helps.