I changed my user name but windows7 will notlet me chsnge my password

It is not wise to delete the administrator login, you may need this login to setup new user or change user's passwords.
I suggest you change the administrator's password to a secure password and keep this password in a safe place.

Usually to change the user name on a laptop ..you have to have admin rights on the user account and go to control panel ..and select user accounts..and get in ..On the page select the user account you want to change ..and in its settings select the change name ..or change password or whatever you need to change ..and follow instructions ..usually will ask for password when making changes..

I understood your problem friend its a common problem. You have not specified your Operating system but i am going to explain you for both Xp and Windows7.

If you have such a problem in Xp then dont worry just reboot your laptop and open it in safe mode then you will find Administrator account then > Go to CONTROL PANEL > USERS > Change Current password. then Reboot your laptop then open XP in Normal Mode.

I am sorry to say this but if you have Windows7 then no such a option is available to crack the password. you should format your laptop to repair this. otherwise use password recovery key option.

Thank you for giving me such a opportunity to help.
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click start control panel Open User Accounts in Control Panel. On the Users tab, click the name of the user whose password you want to change, and then click Reset Password. In New password and Confirm new password, type the new password, and then click OK. Notes You can change passwords only for local computer accounts, such as guest, administrator, or accounts you create for your computer. You cannot change your network logon password in User Accounts. To change your own password, press CTRL ALT DELETE and then click Change Password also if you want set a BIOS password during the boot up process you will see on the screen for a short amount of time to press a certain key to enter set up Press and hold that key during the boot up process to enter BIOS scroll down to set user password or supervisor password you can change or remove your password from there also click start control panel user accounts on the users tab click the name of the computer administrator you can change the password there
you should make a note of any passwords and keep them separate to your computer incase of memory lapses
hope this helps you

You have 2 ways to upgrade from vista to windows7: 1- instaling windows7 from vista (this need to insert setup dvd of windows7 while windows vista it's running and choose to upgrade to windows, but this you can do only if vista and win7 are both 32 bit or 64 bit, you can't upgrade from 32bit to 64 bit), but i don't recomand this way because all programs installed on vista will remain on hard drive as a folder and you lose some space on hard drive. 2- clean install of your copy of windows 7. For this before you start install widows save all your data from partition C to another partition. After that insert your windows7 setup dvd and restart your computer. When your laptop is starting you will see on screen "press any key to boot from cd", just hit any key to do this. if you can't see this message go to bios and change boot option to boot from cd/dvd. For this restart your laptop and hit F2 or DEL key while restarting depending of what chipset your laptop have (try both) and go to boot and there you have instruction of what key to use to change option at the botom of the screen. Now i give you step by step instructions to install windows7: -after boot you will see a window "Install windows", here you can choose language, time, and keyboard type then click next -in next window click on install now -in next window you have licence agreement, click i accept and then next -from next window choose custom install -then choose from the right side "drive option (advanced)" -choose disk0 partition2 (usually is second option, just watch partition dimension, if you have more of one partition) -then choose format -click ok in next window -then click next -now your install is started -after restart write user name and computer name and clik next -type a password if you need one or leave space empty if not and click next -write your windows7 serial and click next -choose first option for windows updates -choose your time -if your windows installed any network driver in next window choose were you use your laptop -thit's it now you have o fresh copy of windows7 Good luck!

When you boot up to the log in screen type in administrator as the user to log in once you have your computer running again you have to take control (administrator)control panel user accounts on the users tab,click the name of the computer administrator you can change the password there or if your computer has a system restore you can restore it to an earlier date which will have your personal settings
click start control panel Open User Accounts in Control Panel. On the Users tab, click the name of the user whose password you want to change, and then click Reset Password. In New password and Confirm new password, type the new password, and then click OK. Notes You can change passwords only for local computer accounts, such as guest, administrator, or accounts you create for your computer. You cannot change your network logon password in User Accounts. To change your own password, press CTRL ALT DELETE and then click Change Password
or if you still cant get past this password

Remove a small coin sized CMOS battery to store all BIOS settings along with the password. To reset the password, unplug the PC, open the cabinet and remove the CMOS battery for approx. 15-30 minutes and then put it back. It'll reset all BIOS settings as well as the password and you'll need to re-enter all settings.

Under the keyboard or bottom of laptop - If you are working on a laptop computerthe location of the dipswitch (almost never a jumper) can be under the keyboard or on the bottom of the laptop in a compartment such as the memory compartment.

If it fails, then try to remove the battery for at least one hour.

click start control panel Open User Accounts in Control Panel. On the Users tab, click the name of the user whose password you want to change, and then click Reset Password. In New password and Confirm new password, type the new password, and then click OK. Notes You can change passwords only for local computer accounts, such as guest, administrator, or accounts you create for your computer. You cannot change your network logon password in User Accounts. To change your own password, press CTRL ALT DELETE and then click Change Password

or

You need to prepare:
1:A blank CD/DVD or USB flash drive
2.A computer which can link to internet
3.A program called Windows Password Recovery 6.0

Get started with this 3 simple steps:
Website: http://lost-password.net/products/windowspasswordrecoery.html
Step 1 - Download windows password recovery utility and install it.
Step 2 -Burn your Windows Password Reset CD:
To burn your CD, you'll need a blank CD-R and the .ISO file of Windows Password Reset.
Step 3 - Put in your newly created CD and remove your Windows password.
don't forget to vote

hope it helps.

don

1.click start menu 2.click control panel 3.click user account 4.click the formal owner username 5. you will see various options one of which is change username, then click 6.enter your desired username and click ok

You insert a certain disk, I forget the name of it I think it is Disk (C in the Computer section. If you are logged on, go to User Accounts and click Manage Users and change the password from there. Hope this helped.

user name : blank
password : admin

this is default user name and password