Question about Dell Latitude D820 Notebook

3 Answers

Replaced battery on Dell D820 and now computer locked and monitor not on

Posted by on

Ad

3 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Dell Expert
  • 393 Answers

Hello sir..

if u system bios locked then send me hash code 12345678-595b like this ...i will send you master password..thanks

Posted on Nov 10, 2010

  • compueserv Jun 04, 2011

    hi my laptop code is: 9l6bl2j-595b
    thanks for help

  • Doug Cleland Aug 10, 2012

    Could you send me the code for my dell latitude d820 my code is FQLX8C1-595B ? Please email me at dcle3@yahoo.com . Thank you !

×

Ad
  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 8 Answers

You have a reset button under the battery . Depress this button with a pencil . I would hold it down for two minutes replace the battery and see if that works . You dont know if its in DOS if your monitor dont wotk . You can also try to rove the keyboard carefully and remove the internal battery . Its the size of a nickel . Leave it out for 15 minutes this will reset your system . You might want to get a new internal battery . There is one screw in the middle of the bottom of your laptop for the keyboard take it out then take a small knife to pop the built in clips all the way around the keyboard . There is a plate between the monitor and keyboard this will pop out with a small knife just like the keyboard it also has clips . Start from any side on both the keyboard a.d plate a.d work your way around . The plate has to be the first to remove . You will also have two or three small screws at the top of the keyboard . Be careful you dont pull out the connection ribbon . It should unplug . Good luck . I had the very same laptop so ive done all this with working results ...

Posted on Aug 16, 2015

Ad
  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Hi mine is this can send me master code???
J4TCXC1-595B

Posted on Jan 25, 2014

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Vertical bands on screen latitude D820


Replace cmos battery, to try to boot up?

Apr 04, 2012 | Dell Latitude D820 Notebook

1 Answer

How do i get rid of vertical lines in my latitude d820 laptop


try to update BIOS and uninstlal reinstall video driver. connect external monitor to check if have same problem. perform Built in self test on LCD - to do it, make sure computer is off then press and hold "D" and press power button. if still have vertical lines on screen, need to replace LCD

Feb 20, 2010 | Dell Latitude D820 Notebook

1 Answer

Connect VA1912w Monitor with DELL Laptop


I don't think it is a problem with the monitor or its driver.Please adjust the monitor settings on Windows by Right click-Properties-settings-Screen Resolution-1440*900.Now check whether you are getting the native resolution.

Feb 04, 2010 | ViewSonic VA1912w 19" LCD Monitor

1 Answer

Computer slower when plugged in the wall than running on battery


I don't have experience on this laptop. But can you check your power management application from your control panel. It could be possible that this management program is taking more CPU resource. This is just an idea. I could be wrong.

Oct 31, 2009 | Dell Latitude D820 Notebook

2 Answers

Latitude d820 screen twitch


Take it to a service shop and ask them to open the unit and the display. The cable connector to the display is loose on one side.

Jun 22, 2009 | Dell Latitude D820 Notebook

1 Answer

Replaced D820 fan - now laptop doesn't work


Hi there,

you may of plugged the plug in the wrong way round, so try plugging it in the other way, if not yes you will need a new one.

thanks

alex

May 05, 2009 | Dell Latitude D820 Notebook

3 Answers

My DELL Lattitude D820 laptop is not detecting battery


indicates that battery needs to be replaced. Update BIOS if applicable. If no go and battery is within warranty (Dell warrants battery for only one year of its invoice date), contact Dell for replacement. Otherwise, get a new battery.

Mar 15, 2009 | Dell Latitude D820 Notebook

Not finding what you are looking for?
Dell Latitude D820 Notebook Logo

165 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dell Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18394 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers

Are you a Dell Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...