Question about Dell Inspiron 6400 Notebook

1 Answer

Dell inspiron 640m .....Display no battery is detected....unable to change BIOS setting.forgot password

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 3,940 Answers

Here is the information on clearing the BIOS password http://www.fixya.com/support/r3656360-dell_portable_computer_bios_hard_drive

Posted on Apr 26, 2010

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Need Bios Master Code


Remove the CMOS BATTERY And turn On the pc and go to Bios Then change password OR Follow Link And Read The Steps
http://varuhardtech.blogspot.in/

Jun 09, 2012 | Dell Inspiron 1520 Motherboard

5 Answers

I forgot my password on a dell inspiron N5110 laptop


i forgot DELL INSPIRON N5110 ADMIN BIOS PASSWORD......HELP

Jan 19, 2012 | Computers & Internet

3 Answers

Dell inspiron 700m break the password


Dell Laptop with bios or hard drive password set ? Unlock your dell laptop using the link below if it display a message that says "this computer system is protected by a password authentication system, you cannot access the data on this computer without the primary or administrator password, when you turn on the computer. This message is what you get if the BIOS is protected by a password. or you get system disabled

Go to: http://dell-inspiron-700m-bios-password.biospwd.com to get your dell bios password authentication and get full access to your dell computer, they can unlock almost all dell laptop such as dell inspiron, xps, latitude, precision, studio, vostro

Dec 01, 2011 | Dell Inspiron 700M Notebook

1 Answer

Have purchsed second hand dell 640m and find the bios has a password on it. have talked to dell but they cant or wont help, what can I do to unlock this computer


Open the laptop and remove the C-MOS (BIOS)battery, allow for about 10 minuites replace the battery and power on the Computer again.

Jun 17, 2010 | Dell Inspiron 640m Notebook

1 Answer

Dell inspiron 640m...laptop screen in back. it


Possible only 2 solutions 1,the inverter has gone out and the othere is a replacement screen!

Aug 08, 2009 | Dell Inspiron 640m Notebook

2 Answers

Forgot password for bios before windows


remove the bios backup battery and after 5 min re-boot.

Dec 23, 2008 | Dell Inspiron 6400 Notebook

Not finding what you are looking for?
Dell Inspiron 6400 Notebook Logo

285 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...