DLL problems are encountered by many computer users. And, sometimes it is very difficult to find the reason that causes the problem. There are many kinds of DLLs that you may never hear about the name. This article will introduce a DLL named Acroiehelper.dll that has confused caused trouble to so many people.

AcroIEHelper.dll is an important file needed by Adobe Acrobat to run normally on internet explorer. Adobe Acrobat uses the “AcroIEHelper.dll” file to run plug in code when you open a PDF file in your browser. When the browser opens a PDF, the DLL file loads and you cannot delete it until you stop the service and close the Web browser. If you delete “AcroIEHelper.dll,” you can no longer use the Adobe Acrobat plug in. But if you experience errors with the software, you can delete the file and stop the Adobe service from running.

To get rid of this AcroIEHelper.dll error, following steps will help:

• 1. Find the Services program:

Close any Web browser you have open on your PC. Click the “Start” button at the bottom left of your desktop and type “services” in the search text box. And then Press “Enter”button. You will see a Services icon on the list.

• 2. Find Adobe Acrobat and stop it:

Click the “Services” icon in the left panel. A list of services running on the computer is displayed. Click the “Adobe Acrobat” service and click “Stop.” Stopping the service releases the lock placed by the operating system, so you can delete it from your system.

• 3. Delete the AcroIEHelper.dll:

Click the Windows “Start” button again and type “AcroIEHelper.dll” in the search text box. Press “Enter” to display the location of the file. Right-click the file in the search results and selects “Delete.” Click “Yes” to confirm you want to delete the file.

• 4. Reregister AcroIEHelper.dll:

Reregister the DLL file with Smartpcfixer, a DLL registering tool. It will help you register the dll automatically. Just download it here: www.smartpcfixer.com

 
After you delete and register the AcroIEHelper.dll file, you will not experience the problem anymore.

What is d3dx9_39.Dll?

Dynamic-link library or DLL, is Microsoft’s implementation of the shared library concept in the Microsoft Windows and OS/2 operating systems. These libraries usually have the file extension DLL, OCX (for libraries including ActiveX controls), or DRV (for legacy system drivers). The file formats for DLLs are the same as for Windows EXE files — that is, Portable Executable (PE) for 32-bit and 64-bit Windows, and New Executable (NE) for 16-bit Windows. As with EXEs, DLLs can contain code, data, and resources, in any combination.

D3dx9_39.dll errors often appear while you are running programs that associated with Microsoft DirectX.

These are some common error messages we get about d3dx9_39.dll.

• “D3DX9_39.DLL Not Found.”
• “D3dx9_39.dll not found. Reinstalling might help fix this.”
• “File d3dx9_39.dll not found.”
• “The file d3dx9_39.dll is missing.”

Why does D3dx9_39.dll Errors occur?

D3dx9_39.dll issues are caused in one way or another by an issue with Microsoft DirectX.

The d3dx9_39.dll file is one of many files contained in the DirectX software collection. Since DirectX is utilized by most Windows based games and advanced graphics programs, d3dx9_39.dll errors usually show up only when using these programs.

Method A:

Smartpcfixer can help you to fix this problem:

You can follow the instructions below to fix it manually:

Download the dll:

http://www.dll-files.com/d3dx9_39.zip?0WHfSDdDlV

Save to :

c:\windows\system32

Then use Smartpcfixer to register the dll:

• Please download by below url:
• http://www.smartpcfixer.com/download/setup.exe
• How to re-register dll by Smartpcfixer:
• Run Smartpcfixer, click ‘system fix’ -> activex register
• Then click’re-register’ button.

Method B:


 

If you couldn’t fix the problem by above solutions, you could try this one:

You can run sfc to see whether the system files are corrupted, and it will fix dll problems automatically:

How to run sfc by administrator on windows 7 /vista:

• Go to Start / All Programs / Accessories.
• Right click the Command Prompt item and select the ‘Run As Administrator’ option.
• Click Continue on the UAC prompt.
• In the command prompt window, type the following command.
• SFC /SCANNOW
• Press ENTER.

(Make sure the command is entered exactly as shown, including the space)

 


It will take a few minutes to run. Please do not use the computer while it is running.

After it is finished, exit any running programs and reboot the computer.

Method C:

You can also do it by yourself.

How to install and uninstall d3dx9_39.Dll file?

• Press Start and select Run
• Type CMD and press Enter (or if you use Windows ME, type COMMAND)
• Type regsvr32 d3dx9_39.Dll and press Enter
• To install the dll files, type: regsvr32 d3dx9_39.Dll
• To uninstall the dll files, type: regsvr32 -u d3dx9_39.Dll
• In the end, you should receive a message saying that your file was successfully installed or uninstalled.

 


The world which we are living in changed a lot due to the development of computers. We do almost everything with computers today. Have you ever encounter a “shut down” when you are making panic purchase of a boot on sale? And the PC freezes while your car is about to touch the finish line in the game? These annoying problems are due to Windows registry errors.

What are Windows Registry Errors?

The Windows registry is a large database that contains the settings and configurations for hardware, programs and applications running on your computer. Every setting that we do to the PC is saved into the Registry. For example the Windows sound volume setting or the interface appearance adjustments. The “Blue Screen of Death” is the most common type of registry error.

Method A:

You can use an automatic fix program. I recommend Smartpcfixer to you.

Smartpcfixer is a top-ranking error-resolution registry cleaner which will fix the computer errors and optimize the system settings. You can scan, clean, optimize, and keep your PC much healthier with it!

• Download Smartpcfixer.
•  
• http://www.smartpcfixer.com/download/setup.exe
•  
• Run it and you will be surprised!

Method B:


 

• Back up your entire registry by either exporting it to another file name or saving it to an external device, such as a USB flash drive, external hard drive or a CD. Hopefully you won’t need this, but it’s better to be safe.
• Set a system restore point in either Windows XP or Vista. This allows you to go back to a stable system that existed before you edited the registry.
• Click on “Start” and type “Regedit” in the run field, or in Vista, click on “Run” and then enter “Regedit.” This brings up your registry editor.
• Know specifically what you need to change. The Windows registry is huge and navigating it line-by-line is almost impossible. You can also search the registry for specific keywords related to your problem.
• Select the area you need to edit from the left pane of the editor. Lines of code will appear in the right pane, where you are able to make your changes. Be careful not to make a mistake.
• Save your changes. Close the editor and reboot. Any changes you made will become effective during the boot-up process.

 


Internet Explorer is an excellent browser and everyone need it to search for information online. Hypertext Transfer Protocol (HTTP) shows error messages when system configurations go awry. Specifically, error message “HTTP 500 Internal Server Error” usually happens when an administrator tries to load a file onto the website. For administrators managing the server, this situation should not be ignored since system configurations are affected. But it takes a team effort to fix the error, and it starts with the end-user notifying the server administrator and ends with the hosting site taking action.

Method A:

SmartPCFixer™ is a top-ranking error-resolution registry cleaner which will fix the computer errors and optimize the system settings. You can scan, clean, optimize, and keep your PC much healthier with it!  A set of tools is designed to provide your computer system with better optimization, which helps you manage startup items, desktop, browser objects, Internet, system service, Windows optimization, file extensions and so on. With these sophisticated utilities your system is tuned up to run at the optimal state.

If you are interested in this “auto-fixer”, you can visit the following pages

http://www.Smartpcfixer.com/register.php

 


http://www.smartpcfixer.com/download/setup.exe

You can resolve your problem in only three clicks.

Method B:

You can also fix it by yourself.

• Press “Start” and then position the mouse over “Programs.”
• Point to “Administrative Tools” and then click “Internet Information Services.”
• Click “Default Website” and then right-click “Localstart.asp.”
• Click “Properties” and then go to the “File Security” tab.
• Go to the section “Anonymous access and authentication control” and then click “Edit.
• Go to the “Authentication Methods” property page and clear “Anonymous access.”

Make it routine practice to upgrade Internet Information Services (IIS) after you upgrade the server. If you do this, you’ll be one step ahead of HTTP errors regardless of their numerical value.

People are sometimes pettish ,much less the machines. Occasionally Windows will be unsatisfactory with us, maybe the applications encounter the problems and need to close,or you may see the “blue face”, and this refers to “Blue screen”.

Computer blue screen, also known as the Blue Screen of Death(BSoD for short). It refers to the a blue screen displayed when Microsoft Windows crashes or stops executing due to the catastrophic error or internal conditions prevent the system continues to run down. Most Blue Screen problems are caused by installing new incompatible software or indeed new hardware that has an incorrect driver or somewhere something has become corrupt. Blue screen is really very annoying, it can cause data loss or certain system files become missing or broken. The usual course of action that users take is restarting the computer. Normally, the computer will start up as if nothing happened. The user then anxiously backs-up any information as quick as possible in case the screen of death appears once again. But it is just the most superficial method. If left unchecked these problems can result in critical system errors, freezes, and even a total system failure.

So how should we do? The most important Blue Screen of Death troubleshooting step you can take is to ask yourself what you just did, and cancel the command you made and test again for the STOP Error. Make sure there is the maximum free space you can use (usually advise Windows users to keep at least 15% of a drive’s capacity free at all times.)on your Windows partition,it is a must. If you are lack of enough space,it can also occur Blue Screen problem or other serious issues, like data corruption.

Now you are aware of the reasons, and you can use an automatic fix program. I recommend Smartpcfixer to you. Smartpcfixer is a top-ranking error-resolution registry cleaner which will fix the computer errors ,DLL problems and Winsock2,scan and fix system errors; protect against computer crashes, blue screens, and screen freezes,delete the broken shortcuts from your computer and can also optimize the system settings. You can scan, clean, optimize, and keep your PC much healthier with it!

Smartpcfixer is very convenient to operate.

(Please download here: http://www.smartpcfixer.com/download/setup.exe)

Just three steps:

1.Scan.

2.Diagnose

3.Fix your operating system.

So what are you waiting for?

Just do it!

Have you ever been annoyed by computer not responding? Have you still been worried about how to troubleshoot this problem? Keep reading and we will tell you how to fix computer not responding.

Computer Not Responding Problems usually happen in two situations.

The first situation is the computer’s registry system overloads with too much data which means you may be run too many applications.This will lead to your inadequate RAM situation for your computer.

The second situation is certain system files become missing or broken which means your computer can not running properly. And you have to reinstall your windows.

All the above problems appear frequently. But it does not mean you actually have a serious problem. However, unless your computer completely stops responding, then you have a real problem. You may be able to fix this problem easily or you might need a little more effort.

The following tips can help you solve the most problems.

1. Press the “Ctrl,” “Alt” and “Delete” buttons simultaneously. Then choose  the “Start Task Manager” option. Click any program that reads “Not Responding” and then click “End task.” Sometimes, the program may close at once, but it may also take a minute before the program closes. Run the program again to see if it works or is still having problems.

2. Click “Start” and select “Restart” if ending the “Not Responding”  program does not fix the situation. After running the program again, you probably have already avoided running too many programs at the same time.

3.Reinstall Windows if the problems still occur frequently. You should not forget to create backups of your important files and programs before reinstalling Windows. After that, you can place the Windows installation CD in the optical drive and restart the computer. Follow the instructions on screen to install Windows. You’d better choose the same location on your hard drive to install Windows again.

BTW: If you don’t want to fix the problem manually, there’s a more easier way for you. Choose Smartpcfixer.

Smartpcfixer is an excellent Windows registry cleaner which can help you to fix computer not responding automatically.

Download:

http://www.Smartpcfixer.com/register.php

http://www.smartpcfixer.com/download/setup.exe

Install it and you won’t miss it.