Forgot Dell inspiron n4030 administrator password

SOURCE: i forgot my password authentication password

send me service tag ill send u master password

SOURCE: Dell inspiron 1300 bios password

A. By Using the Motherboard Jumper:
In most motherboards CMOS battery is soldered, which makes it difficult to remove the battery. In this case we use another method.
Almost all motherboards contain a jumper that can clear all CMOS settings along with the BIOS password. The location of this jumper varies depending upon the motherboard brand. You should read your motherboard manual to check its location. If you don't have the manual then look for the jumpers near the CMOS battery. Most of the manufacturer label the jumper as CLR, CLEAR, CLEAR CMOS, etc.
When you find the jumper, look carefully. There will be 3 pins and the jumper will be joining the center pin to either left or right pin. What you need to do, is remove the jumper and join the center pin to the opposite pin. e.g. if the jumper joins center pin to left pin, then remove it and join center pin to right pin. Now wait for a few seconds and then again remove the jumper and join the center pin to left pin.
Make sure to turn the PC off before opening the cabinet and resetting the jumper.

B. By Using Software:

I have found that BIOS/CMOS Password Recovery Tool is the most effective.:
BIOS/CMOS Password Recovery Tool is a program that works instantly to remove any lost or forgotten BIOS/CMOS password. Simply boot your PC to DOS and execute the program, and get access to forgotten BIOS/CMOS passwords in just seconds
BIOS/CMOS Password Recovery Tool Service: http://www.biospasswordrecovery.com/

windowsdocto

• 21 Answers
• Posted on Nov 16, 2009

SOURCE: forgot the administrator password to my dell

Forgetting your Windows administrator login password. With no way to get into the system, you can’t even perform basic maintenance, let alone a thorough tune-up. Formatting is always an option, but we consider that a last resort. (Plus, guess who’s going to have to help reinstall all the programs lost after a wipe?) But all hope is not lost. There are a few ways to actually retrieve a lost Windows account password. Read on, and we’ll show you the light.
====1st Method====
The first thing which you check if you forget login password. When we install Windows, it automatically creates an account “Administrator” and sets its password to blank. So if you have forget your user account password then try this:
Start system and when you see Windows Welcome screen / Login screen, press ctrl+alt+del keys twice and it’ll show Classic Login box. Now type “Administrator” (without quotes) in Username and leave Password field blank. Now press Enter and you should be able to log in Windows.
Now you can reset your account password from “Control Panel -> User Accounts”.
Same thing can be done using Safe Mode. In Safe Mode Windows will show this in-built Administrator account in Login screen.
====2nd Method====
1. Reboot your machine.
2. Press F8 before the Windows boot screen appears.
o Do not press F5 as used on the NT/9x series of Windows.
3. You will be be prompted with a boot options menu.
4. Select the Start Windows in Safe Mode option.
5. Click through several self-explanatory screens until your reach the familiar 'Welcome' screen.
6. Note that this welcome screen is limited to 256 colors and 640x480 resolution because the primary graphics will have been set to the Windows Safe Mode software VGA adapter. You will not be able to change this mode even in Display options, while Windows is running in Safe Mode.
7. Find the icon for the Administrator user. If the default settings of your system haven't been changed, there should be no password for this account.
o The Safe Mode Welcome screen might display some of the other users on your system.
8. Login as the admin.
9. Press Yes at the prompt asking if you would like to continue using Safe Mode.
10. Continue on to the User Settings control panel. Here you can change any of the other passwords for user on the machine. Make any changes you want.
11. Reboot your computer. As long as you don't press any keys (i.e. F8) during the boot-up the computer will startup normally.
12. Login as the user for which you set the password.
====3rd Method====
Windows XP and further versions also provide another method to recover forgotten password by using “Reset Disk”. If you created a Password Reset Disk in past, you can use that disk to reset the password. To know more about it, please visit following links:
http://support.microsoft.com/kb/305478
====4th method====
Comparatively, using windows password Recovery Tool utility is a reliable and convenient method for solving the password problem. Normally, the program can easily reset the password to “Blank” with no -reformatting or installation. Do all the job for you automatically. Unfortunately, it is not safe to use some free recovery tool to recover windows password. So here is the recommend recovery tool：windows password Recovery Tool 3.0 .
Offical site: http://www.windowspasswordsrecovery.com
you could see the recommendation of articlesbase.
http://www.articlesbase.com/security-articles/how-to-reset-recoverfind-forgotten-windows-nt-2000-xp-2003vista-administrator-password-1282019.html

====5th method====
If it doesn't work above ,I hope that you have some hacker friends.


====Reference resource====:
http://windowspassword.blog.com/
http://www.wikihow.com/Recover-Windows-Administrator-Password-if-You-Forgot-It
http://www.articlesbase.com/security-articles/how-to-reset-recoverfind-forgotten-windows-nt-2000-xp-2003vista-administrator-password-1282019.html#
http://www.instructables.com/id/How-to-Reset-Recover-Forgotten-Windows-NT-2000-2001/

SOURCE: i have the Dell Inspiron 1012 mini, and forgot my

enter 3 time wrong code u will see a 5 digit code send me that one ill send u master password

SOURCE: dell inspiron 5150 laptop, reset admin. password.

free password reset on dell inspiron 5100 lapton