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How to alter the number of cached loging on windows Nt and windows 2000 ?

By default, WINNT remembers the 10 most recent login attempts. To change this number,edit the registry. Here's how:

  1. Open the Registry Editor (Regedit.exe).
  2. Go to HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWinlogon.
  3. Find the CacheLogonsCount Value Name with REG_SZ Data Type. If it doesn't exist, you can create it manually.
  4. Change the Value Data to any number between 0 and 50. Using 0 will disable cached logins. If you type any number greater than 50, the OS will cache only 50 login attempts.
  5. Close the Registry Editor.
Restart the computer.

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how can i fix error 1404 on microsoft office 1010


  1. If you receive the "Error 1404" error message, remove the registry subkey that is referred to in the error message. To do this, follow these steps:

    Warning If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk.
    1. Click Start, click Run, type regedt32 in the Open box, and then click OK.
    2. Locate the registry subkey that is referred to in the "Error 1404" error message. Make sure that you locate the exact registry subkey that is specified in the error message.
    3. Right-click the registry subkey that you located in the previous step, and then click Permissions.
    4. Under Group or user names, click Administrators, click to select the Full Control check box under Allow, and then click OK.
    5. Right-click the registry subkey, and then click Delete.

      When you are prompted to confirm the deletion, click Yes.
  2. Start Windows Explorer, and then locate the drive:\Winnt\Installer folder. In this folder location, drive is the hard disk where Windows is installed.

    Note This folder may be hidden. If the drive:\Winnt\Installer folder does not appear in Windows Explorer, follow these steps:
    1. On the Tools menu, click Folder Options, and then click the View tab.
    2. Under Advanced settings, click to select the Show hidden files and folderscheck box, and then click OK.
  3. Grant appropriate access permissions for the drive:\Winnt\Installer folder for the following groups: Administrators: Full Control
    SYSTEM: Full ControlTo do this, follow these steps:
    1. Right-click the drive:\Winnt\Installer folder, and then click Properties.
    2. Click the Security tab.
    3. In the Name list, click the appropriate user group or user name that you want to assign permissions for. For example, click Administrators.
    4. Under Allow, click to select the check box for the appropriate permission that you want to set, and then click OK. For example, click to select the Full Controlcheck box, and then click OK.
  4. Restart the computer.
  5. Insert the microsoft office CD into the CD or DVD drive, and then run the microsoft office Setup program.
  6. After the microsoft office Setup program has completed running, reinstall your antivirus software program.

Nov 10, 2010 | Microsoft Office 2003 Basic Edition...

1 Answer

code 800700002how to fix this code


The issue or problem is caused by system drive letter has change or a software has changed the default security provider without knowledge of users.

To resolve the issue, change the system drive letter to revert it back to original value, or match the new drive letter to the security provider. If the default security provider has been changed, reset the default security provider in Windows XP by deleting the relevant keys in the registry.

Reset the Default Security Provider in Windows XP
Start the computer. Press the F8 key during startup to start the computer in Safe mode.
Start Registry Editor (Regedt32.exe).
Delete the following registry keys in the Windows registry:HKEY_USERS\.DEFAULT\Software\Microsoft\Cryptography\Providers
HKEY_USERS\S-1-5-20\Software\Microsoft\Cryptography\Providers
Quit Registry Editor.
Restart the computer.

Match the Default Security Provider to New Drive Letter
Run Registry Editor (Regedit.exe).
Navigate to the following registry key:HKEY_LOCAL_MACHINE\Software\Microsoft\Cryptography\Defaults\Provider
You will see a few Provider key beneath the branch. In each Provider key, edit the Image Path value to match the new drive letter.
Exit Registry Editor.
Restart computer.

Reset the Drive Letter of the System Drive

Use Registry Editor to change the drive letter of the system drive back to its original value. Edit the following registry key to change the value of the system drive:

HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices

where \DosDevices\C: and other values presents the drive letters.

Nov 12, 2009 | Microsoft Windows XP Home Edition

1 Answer

hp scanjet will not copy to print


FROM HP, searched and found after three or four weeks of unresolved solutions .. and that's fixed the problem !!

Solution Follow the steps below:
  1. Click Start , then Printers and Faxes .
  2. Right-click the system default printer and click Properties .
  3. On the General tab, right-click the default printer and click Copy .
  4. Click Cancel to exit.
  5. Click Start and then click Run .
  6. In the Run dialog box, type regedit and click OK . WARNING: Using Registry Editor incorrectly can cause serious problems that may require you to reinstall your operating system. Hewlett-Packard cannot guarantee that problems resulting from the incorrect use of the Registry Editor can be solved. Use Registry Editor at your own risk. It is strongly recommended that you make a backup copy of the Registry before you edit it. For information about how to edit the Registry, view the "Changing Keys And Values" help topic in Registry Editor (Regedit.exe) or the "Add and Delete Information in the Registry" and "Edit Registry Data" help topics in Regedit32.exe.
  7. In the Registry Editor window, click Edit , then click Find... , and search for the following key: HKEY_CURRENT_USER\Software\Hewlett-Packard\DigitalImaging\hpfccopy .
  8. Double-click Printer in the right pane.
  9. In the Edit String window, paste the printer name as it appears in the Registry under Value data (for example, hp photosmart 8400 series) .
  10. Click OK and close the Registry Editor.
  11. Press Copy on the scanner. The default printer connected to the system should normally print the scanned document.
Cause This issue occurs when the default printer or the list of printers is not recognized on the hpfccopy function in the Current User section of the Registry.

Mar 28, 2008 | HP Scanjet 4370

2 Answers

Direct Printing


Solution Follow the steps below:
  1. Click Start , then Printers and Faxes .
  2. Right-click the system default printer and click Properties .
  3. On the General tab, right-click the default printer and click Copy .
  4. Click Cancel to exit.
  5. Click Start and then click Run .
  6. In the Run dialog box, type regedit and click OK . WARNING: Using Registry Editor incorrectly can cause serious problems that may require you to reinstall your operating system. Hewlett-Packard cannot guarantee that problems resulting from the incorrect use of the Registry Editor can be solved. Use Registry Editor at your own risk. It is strongly recommended that you make a backup copy of the Registry before you edit it. For information about how to edit the Registry, view the "Changing Keys And Values" help topic in Registry Editor (Regedit.exe) or the "Add and Delete Information in the Registry" and "Edit Registry Data" help topics in Regedit32.exe.
  7. In the Registry Editor window, click Edit , then click Find... , and search for the following key: HKEY_CURRENT_USER\Software\Hewlett-Packard\DigitalImaging\hpfccopy .
  8. Double-click Printer in the right pane.
  9. In the Edit String window, paste the printer name as it appears in the Registry under Value data (for example, hp photosmart 8400 series) .
  10. Click OK and close the Registry Editor.
  11. Press Copy on the scanner. The default printer connected to the system should normally print the scanned document.
Cause This issue occurs when the default printer or the list of printers is not recognized on the hpfccopy function in the Current User section of the Registry.

Mar 27, 2008 | HP Scanjet 4370

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