Problem with diplay

Windows has a built-in security system that requires a user to type in a password to get to his personal account.
Only an "Administrator" account holder can make software changes to the computer.
All other users, including Guest users, need the permission of an Administrator to make any system changes.
However, if you have a guest account and need to access the Administrator account to make changes, you can do so via the Command Prompt feature.
Log in to your Guest account in Windows.
Go to "Start" > "Search" and type in "windows/system32/cmd.exe" to find the Command Prompt feature.
When the file appears on the search menu, drag it to your desktop.
Leave the search window open.

Right-click the cmd.exe file on your desktop and choose "Rename."
Type "sethc.exe" for the new name and click on an empty area next to the file name to save the new name.
Right-click on the "sethc.exe" file and click on "Copy."
Go back to the open "windows/system32" folder and right-click anywhere in the folder.
Select "Paste" to put the "sethc.exe" file inside.
Choose "Yes" when asked if you want to overwrite the current file.
Go to "Start" > "Log Off." It will bring you back to the User Account menu.
Press the "Shift" key 5 times in a row.
The Command Prompt will open.
Type "net user administrator [password]" and insert a new password in the [password] section.
Press "Enter" to set your new password.
It will bring you back to the User Accounts menu.
Click on the Administrator User Account and type the password you just set to log in to the account.

1. restart your laptop 2. press F5 or F8 during boot (to display boot option) 3. select 'safe mode' from list 4. open your computer as administrator in logon screen (not your own user account) 5. go to control panel 6. select user accounts 7. create a new account 8. and restart your pc and open your computer as your wish HEHEHEHEHEH
You can save your files from previous account . to do this :- 1. create a new account by safe mode... 2. select your previous account it and click on delete 3. click on keep files....
THANK YOU DEAR

create a new windows user account..go to start--control panel..User accounts and....-->User accounts-->manage another account-->create a new account ,check the administrator .

the user account may be limited account. if you are able to open them through administrator account then go to your administrator account and then go to control panel. in control panel you will see user account. open it and click on user accoun and make it as administrator. then you will be able to open the files in hte user account

1. Click on Start and then Control Panel.
   
2. Click on the User Accounts link.
   Note: If you're viewing the Classic View of Control Panel, double-click on the User Accounts icon.
   
3. In the pick an account to change area of the User Accounts window, click on your Windows XP user name.
   
4. Choose the Create a password link.
   
5. In the first two text boxes, enter the password you would like to start using.
   Entering the password twice helps to make sure that you typed your password correctly.
   
6. Click the Create Password button to confirm your new password.
   
7. The next screen asks Do you want to make your files and folders private?. If other user accounts will be setup on this PC and you'd like to keep your personal files private from those users, click on the Yes, Make Private button.
   If you're not concerned about this kind of security or this account is the only account on your PC, there's no need to make your files private. In this case, click on the No button.
   
8. You can now close the User Accounts window and the Control Panel window.
   
9. Now that your Windows XP account has a password setup, you must use this password to log on to Windows XP from this point forward.
   

First you need to make sure that the user is logged off, you can log them off via the task manager

In the User Accounts and Family Safety list, click the Add or Remove User Accounts link, and then authenticate yourself to User Account Control. Windows displays the Manage Accounts window. Click the user’s icon. Windows displays the Change an Account window .
Click the Delete the Account link. Windows displays the Do You Want to Keep Username’s Files?.window where Username is the user’s name.
Click the Keep Files button or the Delete Files button as appropriate. Windows displays the Are You Sure You Want to Delete Username’s Account? window to make sure you’ve thought about what you’re doing.
Click the Delete Account button if you’re sure you want to proceed. Windows deletes the account and displays the Manage Accounts window again.

I you are using Windows, click "Start" then "Control Panel" then "User Accounts," then "Change an Account." Choose the account you wish to delete, then click "Delete Account" it will ask you if you want to keep the account's files, say yes only if you had something important on that account. NOTE:you can only delete accounts if you are a administrator.
If you are using a Mac, click "System Preferences" then "Accounts" then select the account you wish to delete and click the little minus sign at the bottom. NOTE: Like Windows, you can only delete accounts if you are an administrator.

Hello, sorry to hear you are having problems,
THis is a classic symptom of corrupt finder preferences.
Best way to test this is to log in under another user account. If you do not have another user account, please create one, call it myadmin or something like that give it the same password as you have for your user and be sure to give it admin privileges.
You can do this by going into the system preferences and selecting the Accounts icon and clicking on the ( + ) on the bottom left hand side.
If the new user account exhibits the same symptoms, the finder may actually be corrupt. Don't worry, this is very very rare...
So, if the other user seems fine, we need to check a few things before going any further...
Have you installed any new programs or utilities or fonts or anything lately?
If so, be sure they did not install anything in your startup items, you can check this in the system preferences / accounts / Login Items... go through the list and remove anything you did not put there yourself. If you do find a few things, simply select them and hit delete on the keyboard or the ( - ) minus sign on the bottom left hand side of the window.
If you removed several items, try rebooting and see if it is better.
If there was nothing, we may need to delete your finder preferences.
Are you up for this, we are going to trash your finder preferences and then restart ..

1. make sure nothing is running except the finder
2. open your user home folder
3. open your library folder
4. open your preferences folder
5. find this file: com.apple.finder.plist
6. put it in the trash
7. DO NOT EMPTY TRASH
8. DO NOT TOUCH ANYTHING ELSE
9. restart your computer
10. empty trash once you have restarted
11. fix up your finder the way you like it. Voila

You should be able to get on your way with this...

Solution: Uninstall / reinstall the printer driver (Windows) PIXMA Printers

Uninstall and Reinstall the Printer Driver (Windows) Follow the steps below to uninstall the printer driver:

1. Select 'Programs' or 'All Programs' from the Start menu.
   
   
2. Select the Canon printer driver you want to uninstall, and then select 'Uninstall' from the menu that appears.
   
   
   
   Note: Click here if your printer does not appear in the Windows 2000, Windows XP or Windows Vista Programs menu.
   
   
3. When the confirmation message shown below is displayed, click 'OK'.
   
   
   
   
4. A window showing the progress of the un-installation is displayed. Wait until the "Uninstall successfully completed" message is displayed, and then click 'OK'.
   
   
   
   
   
   Note: If you use Add or Remove Programs to uninstall the printer driver, the printer model name will remain in the Start menu. To completely remove all files, including the printer model name from the Start menu, uninstall the printer driver using the procedure described in step 2.

In Windows Vista, Window XP or Windows 2000, use the steps below to uninstall the printer driver if your printer does not appear in the Programs menu.
Note: You will not be able to complete these steps, if User Access Control is enabled in Windows Vista. Click here for steps to temporarily disable User Account Control, so that the printer driver can be removed.

1. Make sure your printer is connected and turned OFF (or the power cord is unplugged).
   
   
2. Turn on your computer and log on as Administrator.
   
   
3. Open the Printers window.
   
   For Windows Vista
   Click / Select 'Start' from the bottom left of the Windows screen, 'Control Panel', 'Hardware and Sound', and then click on 'Printers'. Note: If you are in 'Classic' view, Click 'Printers' directly from the 'Control Panel'.
   For Windows XP Home Edition
   Click / Select 'Start' from the bottom left of the Windows screen, 'Control Panel,' 'Printers and Other Hardware,' and 'Printers and Faxes.'
   For Windows XP Professional Edition
   Click 'Start' from the bottom left of the Windows screen, and 'Printers and Faxes.'
   For Windows 2000/Me/98
   Click / Select 'Start' from the bottom left of the Windows screen, and 'Settings,' then 'Printers.'
   Right-click the Canon printer icon for your model printer and click Delete.
   
   
4. Click 'Yes' to proceed with the deleting process.
   
   
5. Click 'OK' to acknowledge you have deleted your default printer.
   
   
6. Click 'File' from the Printers window then click 'Server Properties'.
   
   Note: For Windows Vista, click your right mouse button on any empty space within the window, and then select 'Server Properties' from the menu that appears.
   
7. Click the 'Drivers' tab. Select your Canon printer from the list and click 'Remove'.
   
   
8. Click 'Yes' to proceed with the deleting process.
   
   Important (Vista Users): If you turned off 'User Account Control', go back to User Accounts and turn it back on.
   

Follow the steps below to reinstall the printer driver:

1. Turn off the printer.
   
   
2. Connect the printer cable to the printer and the computer.
   
   
3. Turn on the computer, and start Windows.
   
   
4. Insert the Canon Software Setup and User's Guide CD-ROM into the CD-ROM drive. Setup Starts automatically.
   
   Note: If Setup does not start automatically, click 'Start' and then 'Run' from the taskbar. In the 'Open' box of Run window, type x:\msetup.exe (where x: is your CD-ROM drive letter). Then click 'OK'.
   
   
5. When the Master Setup screen is displayed, click the 'Custom Install' button.
   
   
   
   
6. Uncheck (click on the check marks) all items listed except for 'Printer Driver', and then click 'Next'.
   
   
   
   
7. When the License Agreement appears, click the 'Yes' button after reading the agreement, and then click 'Next'.
   
   
   
   
8. File copying begins. After all files are copied, the Printer Port dialog box is displayed. When the dialog box is displayed, turn on the printer.
   
   Note: If the port is not detected at this time, disconnect the cable from the printer and reconnect it.
   
   
   
   
9. Click 'OK' to end the printer driver installation.
   
   

Note: If you previously used a Canon printer that was connected with a USB cable, a message reporting that the USB driver will be updated may be displayed. Click the OK button to update the USB driver and restart Windows.


Temporarily disable User Account Control
Note: In Windows Vista, the 'Remove' button will not be accessible (grayed out) if 'User Account Control' is enabled.

-To disable 'User Account Control' temporarily, open User Accounts from Control Panel.

-Click 'Turn User Account Control on or off'.



-Click the check box next to 'Use User Account Control (UAC)...' to remove the checkmark, and then click the 'OK' button at the bottom of the screen.



-Click 'Restart Now'



-Once the computer has restarted you will be able to remove the driver.

I hope it helps!!!

Hi, In Windows XP, if by "display name" you are referring to the username during login/logon, it can be replaced by going to Start, Control Panel, User Accounts, Change an Account, choose your account (last name), Change my Name, Provide New Name, follow all other on screen instructions. hope this be of help/idea. Post back how things turn up or should you need further information. Good luck and kind regards.