To resolve problem regarding ATL.DLL, follow these steps:
Step 1: Right-click My Computer, and then click Properties.
Step 2: On the Advanced tab, click Environment Variables.
Step 3: Under System Variables double-click the PATH environment variable.
Step 4: Type: %SystemRoot%\system32;%SystemRoot%;%SystemRoot%\sy stem32\WBEM. Click OK, and then click OK.
Tips: If other system variables appear, do not remove them.
From an account with Administrator level access
1) click Start, Run and enter REGEDIT
2) In Regedit, highlight the HKEY_USERS key and go to File, Load Hive.
3) Use the File Open dialog to go to the Documents and Settings\ folder, where is the account you wish to modify.
4) Highlight the NTUSER.DAT file in this folder (usually a hidden file) and select Open.
5) You’ll be prompted to enter a “Key name”. You can use whatever you wish, but I use the User’s logon name.
6) You can now expand the Hive you just loaded and make any needed changes.
7) When finished, highlight this Hive again and go to File, Unload Hive.
NOTE: You MUST unload the Hive prior to logging on to the users account. Otherwise XP may have trouble loading the user’s profile.
The Registry contains information about which devices are attached to the computer and which drivers should be used with them. It also keeps track of file associations (which programs should be used to open which type of files) and user preferences, such as what the monitor resolution and Desktop pattern should be. The Registry is contained in the System data and User.data files. Changes to the Registry are generally made through the Control Panel, not by users directly editing the Registry. Chances are you won’t have to worry about changing the size of your Windows Registry (a database that contains information about user preferences and system configuration). But if you add a lot of software to your WinNT machine, you may need to increase size of your Windows Registry to accommodate all the Registry keys (entries containing the values that define each setting) for your programs. Usually, the Registry is relatively small, about 10MB to 12MB. If there’s not enough room in the Registry to store new Registry keys, you’ll get an error message.
To increase the maximum size of your Registry when using WinNT, open the System Properties dialog box in the Control Panel (click Start, Settings, and Control Panel, then double-click the System icon). Click the Performance tab, then click the Change button in the Virtual Memory section. The Maximum Registry Size (MB) field is at the very bottom of the dialog box. You shouldn’t have to increase it too much to make enough room for new Registry entries. Add about 5MB to 10MB to the current setting and enter the new number in the Maximum Registry Size (MB) field. Click OK and restart your system when Windows prompts you to do so. If you are using WinXP, open the System Properties dialog box in the Control Panel (click Start, Settings, and Control Panel, then double-click the System icon). Click the Advanced tab, then click the Settings button under Performance. In the Performance Options area, click the Advanced tab then click the Change button in the Virtual Memory section. The Maximum Registry Size (MB) field is at the very bottom of the dialog box.
Every version of Windows since Windows 95 has used a Registry, which is essentially a database containing the configuration information for the OS, its peripherals, and any installed software. The Registry is among the first things that Windows loads at startup, and it tells the OS everything from how menus and the Desktop should look and feel, to where all the vital files and programs reside, to which hardware is installed on the system.
The Registry actually includes a series of data files stored in different folders in your Windows subdirectory, all according to which OS version you’re using. For instance, in WinXP Home or Professional, the Registry has six files located in the Config folder at C:\WINDOWS\SYSTEM32\CONFIG. Win98 SE and WinMe have different files in other locations, but in all cases, it’s easier to access the Registry via the Registry Editor.
The Registry Editor, the Regedit.exe program, resides in the Windows subdirectory. But the quickest way to open the Registry Editor is to click Run from the Start menu, type regedit in the field, and press ENTER.
Now that we told you how to open the Registry Editor, we should also warn you that it’s unlike other Windows programs because it saves any changes you make on the fly rather than waiting for you to decide to save your changes. Yes, the Registry Editor will save any changes you make as you make them and apply those changes to the respective files and settings on your system. You cannot negate your edits or deletes simply by bailing out of the program without officially saving anything. This means that any user venturing into the Registry Editor must take special care to track any changes made and protect him or herself by backing up the Registry before tinkering with it.
In this tip, I will show you the correct way to perform a backup of your Windows Registry so that you can safely restore your systems registry files in the event something goes wrong.
Go to Start>> Run. Type in: regedit [Enter] or click OK.
Once in the Registry Editor, choose File from the toolbar.
Select Export
In the resulting Export Registry File window (click image below), locate the “Save in:” selection menu. Choose a location for this file that will be easily found if needed.
Name the file whatever you would like (I use the days date) in the “File name:” text box.
At the bottom of the window you will see the Export Range category. Tick the “All” selection.
Click the Save button.
There are a variety of causes of this error:
1. Incorrect Proxy Setting for Internet Explorer.
2. softpub.dll may have become unregistered.
3. Your system clock may be showing an incorrect time – or date! (Wrong time is the most likely cause of 80048820).
4. Firewall problems. Particularly with Netgear.
The Solutions to MSN Error Code 80048820
1. Internet Explorer – Try removing Internet Explorer proxy server settings and go with the ‘Automatically detect settings’.
Launch Internet Explorer, click “Tools” and then click Internet Options. From the Internet Options dialog box, go to the Connections tab. Click LAN Setting. Un check the Use a proxy server for your LAN (These settings will not apply to dial-up or VPN connections) checkbox. Finally positively tick: ‘Automatically detect settings’.
2. Register softpub.dll.
Click Start (Button), and then click Run, type regsvr32 softpub.dll. Restart MSN Messenger.
3. If necessary, logon as a local administrator, set the computer’s clock to the correct date and time. (Check on the internet if possible.)
4. Turn off the firewall temporarily. Check firewall settings such as Norton: “Block access to secure sites”. If this cures the problem, make sure that Microsoft’s MSN Messenger is allowed full access through your firewall.
The above mentioned content tell you some causes of error code 80048820 with MSN messenger, and it offers you four solutions to solve this MSN error code 80048820.
To remove regsvr.exe, you can do the following steps:
Step 1: Click on Start and type msconfig in Run.
Step 2: Go to Start up programs for regsvr.exe and if you see it take out the check mark next to it.
Step 3: Do the same thing with the services tab.
Step 4: Click on Apply and close msconfig and restart your computer
You can open it through this steps:
Step 1: Click Start, click Run, type regedit in the Open box, and then click OK.
Step 2: Locate and then click one of the following registry subkeys, as appropriate for your version of PowerPoint: HKEY_CURRENT_USER\Software\Policies\Microsoft\Offi ce\12.0\PowerPoint\Security\FileOpenBlock.
Step 3: After you select the subkey that is specified in step 2, locate the DWORD value. The “More Information” section describes the different DWORD values based on the version of PowerPoint.
Step 4: Right-click the DWORD value that you want, and then click Modify.
Step 5: In the Value data box, type 0, and then click OK. On the File menu, click Exit to exit Registry Editor.
OUTLVBA.DLL is part of MS Office 2000 and can be found in C:\Program Files\Microsoft Office\Office\Addins\. Maybe check the versions of this file between a working system and the problem system. What’s more you can fix this error by registry key, do the following steps:
Step 1: Click Start menu, and run “redegit”
Step 2: Go to the Windows Registry. (Click on the Windows logo key on your keyboard and the “R” key at the same time then type in regedit.) In the Registry go to: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Outlook\Addins.
Step 3: Click on the string in the right window and under value data delete the value.
Tips: Before editing the registry key, you should back up your registry before making any changes.
After you finish all the above mentioned steps, you have fix the error outlvba.dll or Outlook 2003 by editing registry key.
Following steps tell you how to fix error code 80073712:
Step 1: Open CMD prompt as Administrator. Enter the following: takeown /f C:\Windows\winsxs\pending.xml
Step 2: Enter the following, and type in your username in the designated place: cacls C:\Windows\winsxs\pending.xml /G, enter username :F
Step 3: Go to C:\Windows\winsxs\ and rename the pending.xml file to pending.bak
Due to this error CD/DVD drive does not display up in MY COMPUTER and it’s entry in DEVICE MANAGER has a yellow exclamation mark near to it. Here will tell you how to fix this error code 39. Step 1:Start Registry Editor, delete the UpperFilters registry entry. In Registry Editor, expand My Computer, and then expand HKEY_LOCAL_MACHINE. .Expand SYSTEM, and then expand CurrentControlSet.
Step 2: Expand Control, and then expand Class. Under Class, click {4D36E965-E325-11CE-BFC1-08002BE10318}. In the details pane of Registry Editor, on the right side, click UpperFilters.
Step 3: You may also see an UpperFilters.bak registry entry. You do not have to remove that entry. Click UpperFilters only. If you see the UpperFilters registry entry in the details pane of Registry editor. If you do not see the UpperFilters registry entry, you still might have to remove the LowerFilters registry entry.
Step 4: Delete the LowerFilters registry entry. On the Edit menu, click Delete. Click Yes when you receive the following message: Are you sure you want to delete this value? The UpperFilters registry entry is removed. Delete the LowerFilters registry entry.
Step 5: In the details pane of Registry Editor, on the right side, click LowerFilters. You might see a LowerFilters.bak registry entry. You do not have to remove that entry. Click LowerFilters only.
Step 6: If you do not see the LowerFilters registry entry, unfortunately this content is unable to help you any more. Go to the “Next Steps” section for information about how you can find more solutions or more help on the Microsoft Web site.
Step 7: On the Edit menu, click Delete. Click Yes when you receive the following message: Are you sure you want to delete this value? The LowerFilters registry entry is removed. Exit Registry Editor. Restart your computer.
Restart your computer. After you have done this, try to access the CD or DVD drive.