1. Open the Task Manager by pressing 'Ctrl,' 'Alt' and 'Delete.' Click the 'Processes' tab.
2. Scroll down and click 'dumprep.exe.' Click 'End Process.'
3. Click the Windows 'Start' button and click 'Run' or 'Start Search' (Windows Vista users).
4. Type 'Services.msc' (without quotes) and press 'Enter' to open the Services window.
5. Scroll through the services window and double-click 'Dump Report Utility.' Select 'Disabled' in the 'Startup Type' window and click 'OK' to save the changes.
1. Follow the link provided in the Resources section at the bottom of this page. This will lead to a large list of possible components to Runtime.
2. Click on the component you would like to download. You will be taken to another page; click 'Download.'
3. Click 'Save File' when asked if you would like to save the file. Depending on its size, the download could take a few minutes.
4. Double click the newly downloaded file. It will appear in either a 'Downloads' pop-up window or as an icon on the desktop.
5. Click 'OK' and then 'Run' when asked if you would like to run the program. The component will now scan the computer.
6. Click 'Next' when the installation wizard opens.
7. Click 'Yes' when asked if your sure you want to install this particular component. The installation will now begin. Depending on what component was selected, this could take several minutes.
8. Click 'Close' when a pop-up states the installation has completed.
1. Restart your computer in safe mode. As the computer reboots, tap 'F8' then select 'Safe Mode with Networking' when prompted.
2. Click the 'Start' menu button then 'Run.' Type 'cmd.exe' into the box then press 'Okay.' The administrator menu will appear.
3. Type 'ren %windir%\System32\Clbcatq.dll Clbcatq.dll.bak' then 'del %windir%\Registration\*.* /s' into the administrator menu. Exit the menu, then type 'regedit' into the 'Run' box. The registry editor will appear.
4. Delete the registry key 'HKEY_LOCAL_MACHINE \SOFTWARE \Microsoft \COM3' by right-clicking the file and selecting 'Delete.'
5. Restart your computer. Open 'cmd.exe' again and type 'rmdir /s %windir%\Registration' into the box.
6. Click the 'Start' menu button, 'Control Panel' and finally 'Add/Remove Programs.' Scroll through the list until you find 'Add/Remove Components.' Click on this then select 'Next.' COM+ will be reinstalled on your computer.
7. Restart your computer. The COM+ catalog error will now be gone.
1. Navigate to the Web page of the media player you are using (such as Windows Media Player, RealPlayer or QuickTime). Select the 'Download' option, then choose 'Codecs' (the exact phrasing may differ slightly, depending on the website you are visiting). Choose the codec that supports 'AVI' (it is listed in the file description), then download the file and install it on the computer.
2. Restart the computer after the codec installation. This ensures the codec is installed. Once the system has restarted, you are able to play and view the AVI files.
3. Import the AVI file from any CD you are attempting to view. Because the file is so large, the file is going to lag and not play smoothly when viewing on a CD (the CD is unable to spin fast enough to keep up with the file transfer). To import the file, click 'Start' and '(My) Computer,' then double-click the CD icon and click and drag the AVI file onto the desktop.
4. Re-download the AVI file (or re-export the file, if you created the file yourself). There may just be a problem with the actual file and obtaining the file again may correct the playback issues you are encountering.
1. Click the Windows 'Start' button and type 'cmd.' Press 'Enter' to open the command prompt.
2. Type 'cd control_path' where 'control_path' is the drive and directory that contain the ActiveX control file. For instance, if your control is stored in 'c:\control,' type 'cd c:\control' and press 'Enter.'
3. Type 'regsvr32 file' where 'file' is the ActiveX control file. For instance, if your control's file name is 'control.ocx,' type 'regsvr32 file.ocx' and press 'Enter.' A message returns telling you that the control was registered successfully.
Instructions
1. Right-click the file with the file extension .DLL.
2. Click 'Open With.'
3. Click 'Choose Default Program.'
4. Click the icon of the software you wish to use to open the file (Resource Hacker, Microsoft Visual FoxPro 9.0 or Microsoft Visual Studio 2010.)
5. Click 'Browse' only if Windows does not list the particular program you wish to use. Search for it, select it and then click 'Open.'
6. Click on 'OK.' Your file will open and you will be able to read its contents.
1. Navigate to the Rundll32.exe file. It will be located in the C:\Windows\System32\ folder.
2. Right click the file and select 'Copy.' Rename the Rundll32 file to something that you will remember. You want to make this copy because if something goes wrong after you remove the file, you will have a backup available.
3. Attempt to delete the file by selecting it and hitting 'Delete.' You might be prompted by a window asking if you are sure you want to remove the file. If so, click 'Yes.' However, this most likely will not happen because there are 'locks' on the file that may keep it from being opened or removed.
4. Use a software program to remove locks placed on programs and files, such as Unlocker, a freeware program that can be downloaded from a link provided in the Resources section.
5. Click Unlocker to download the file, then open the desktop icon. Follow the installation prompts to complete the setup.
6. Right click the Rundll32.exe file, which will bring up a drop-down menu. Select 'Unlocker.' This will launch a new window that showcases all the locks placed on the file, keeping it from being removed.
7. Select the 'Unlock All' button on the window, then choose 'Quit.' The locks will now be removed from the file. Click Rundll32.exe for the last time, and hit the 'Delete' button. You will now be asked if you are sure you want to remove this file. Click 'Yes,' and the file will be removed.
1. Identify the program causing the Ntdll.dll error and uninstall it. Restart your computer.
2. Run a registry cleaning program to erase remaining registry files that are defective or serve no purpose. These files can slow down your processor and lead to other operation errors.
3. Restart your computer again. Reinstall the software that was caushing the Ntdll.dll error. Run the registry cleaning program 1 more time.
1. Open your Internet browser and navigate to the ActiveX.exe application download (see link in 'Resources').
2. Click 'Download Now' and ActiveX.exe begins to download directly to your computer.
3. Double-click the downloaded file and a prompt window appears, asking if you are sure you want to download the file. Select 'Yes' and the installation wizard appears on the screen.
4. Click 'Next' on the welcome page, then choose 'Accept' when presented with the end-user agreement.
5. Select 'Next' to leave the installation name and location as is. Click 'Install' and the ActiveX.exe download installs directly onto your computer.
1. Click 'Start,' 'All Programs,' 'Accessories,' then right-click 'Command Prompt,' and select 'Run as Administrator.' The Command Prompt opens.
2. Type 'regsvr32 mshta.dll' (without the quotation marks) into the Command Prompt and press 'Enter.'
3. Click 'Y' to confirm the command.
4. Close the Command Prompt by clicking the 'X' in the top right. Alternatively, you can type 'Exit' (without the quotation marks) and press 'Enter.'