I want to reset my laptop. - Dell Latitude E5500 Laptop

Step 2: Reset Windows 7 password on your Dell laptop.

1. Connect the Windows 7 password reset USB drive or CD/DVD drive into your locked Dell laptop.
2. Set Dell laptop to boot from USB drive or CD-ROM. ...
3. Once laptop boots up, select the password forgotten Windows 7 and user account. ...
4. Password will be reset to blank.

How do I reset a forgotten password for Windows 7? - Quora

https://www.quora.com/How-do-I-reset-a-forgotten-password-for-Windows-7 forgot my password to my dell laptop how do reset it Google Search

1. Reinstall laptop with Windows installation CD
Maybe it is the first method we can think of. But this method is a little dangerous, because if you reset laptop with Windows installation CD, all the data on your laptop would be lost. You had better use it without any other methods but it.

2. Unlock Dell Laptop with Password Reset Disk
Password reset disk is an asset. Only you have created one before laptop locked, you can use it to reset forgotten laptop password.

3. Restore Dell Laptop to Factory Settings

Certainly it can help you, but it would take your laptop to the original settings. You would lose all the other data produced from the first time you use laptop.

4. Unlock Dell laptop with third-party software
Free third-party software is available, while I recommend you the newest Windows password recovery tool - Windows Password Genius. Why? For example, the free software Ophcrack only can be reset Windows password not longer than 12 characters. And just as we know, new things will be more advanced than the old things generally. So the newest Windows password recovery software makes progress in function and user experience. Just in order to provide user-friendly interface and more perfect function, it has been modified many times. Now, let's see how it reset Windows forgotten password.

Step 1: Windows Password Genius download and installation.
(1) Prepare an accessible computer and blank USB drive.
(2) Download Windows Password Genius on the computer and install it following wizard.

Step 2: Password Reset Disk Creation.
(1) Run the software and plug USB drive into available computer.
(2) Make sure you choose the right USB device from the drop-down box.
(3) Click "Begin burning" and wait for reset disk burning completely and successfully.

Step 3: Unlock laptop with password reset disk.
(1) Plug USB device into locked HP laptop
(2) Press F2 to enter BIOS when power on Dell laptop, and then press ALT + PageDown to enter next page, you will see the boot priority option.
(3) Modify the USB device as the first boot option, save the changes and exit.
(4) Dell boot from USB drive with password reset disk, and laptop starts with WinPE systems. Windows password recovery program runs automatically.
(5) Select the account to Reset Password and Reboot Dell laptop.

Source:

How do you unlock the password for dell laptop

Related Video:

Windows 7 Forgotten Admin Password Reset

https://www.youtube.com/watch?v=I5HzG7fb-Wg

Try alt+F10 when windows boot.
else try restart your computer start tapping F8 once you see the advance boot options..go to repair my computer..select the language..then enter your user name and password..in recovery options go to factory image recovery.

Laptop computers can be wonderful devices, except when the need to troubleshoot arises. Acer laptops are no different. A quick way to fix many problems with an Acer laptop running Windows is to reset it to factory settings. Resetting your Acer laptop to factory settings can eliminate slow operating, registry problems, virus problems, spyware issues and more. And a factory reset of your laptop may reduce the need for a full reinstallation of Windows.

1.Back up all necessary data to an external device such as a disk, flash drive or hard drive

2.Make sure all programs are closed and shut down your Acer laptop by opening your Start menu and selecting "Shut Down" from the options for shutting down and restarting windows.

3.Detach any external hardware such as an external hard drive or printer.

4.Press the Power button to boot your Acer laptop.

5.Press "Alt + F10" on your keyboard when the Acer screen appears at the start of the boot up process. Wait a moment while Windows loads the reset files.

6.Select "Restore System from factory default" in the Acer eRecovery Management window.

7.Click "Next" on the next screen to continue. Click "Next" on the following destination information window. This will pop up a notice telling you that resetting your Acer laptop will erase all data and restore the laptop to its original settings and configuration.

8.Click "OK" in the notice window to proceed with resetting your Acer laptop.

9.Wait while your Acer laptop is reset to factory settings.

PRESS F2 ON BOOT BIOS ENTRY THEN SECURITY CLICK THERE TO RESET

unplug power and battery. This is a hard reset

You can perform a hard reset by pressing and holding the powered button for 5 seconds.
Please leave feed back if this helped you :)

Here I recommend some popular solutions on forgot Windows password to help you reset laptop password on Windows 7/Vista/XP.

Solution 1 Reset laptop password by another user account with administrator privilege.

Solution 2 Reset laptop password with Offline Windows Password & Registry Editor.

Solution 3 Reset laptop password with pro Windows Password Recovery Tool.