Nowadays most people have their own computer, it is so convenient to communicate with each other and you can search on Internet at any time. So people love computer and they own at least one computer in a family. But when your computer is sick or it is not working well. What do you do? If it doesn’t expire to the guarantee period, OK, that great! You can get it to the computer store and they will repair for you without payment or even change another new one for you. But if you are out of expiration, you also may think ask computer technician for help. But sometimes it is so expensive for you. Today I want to introduce you a new kind of method to help you to fix these computer problems.

It is Smartpcfixer, I believe many computer customers have already experienced its convenience. It will fix the common problem such as registry problem, IE problems, some update errors and so on.

SmartPCFixer^TM is an excellent Windows registry cleaner; a system that runs at optimal state. Powerful and effective scanning technology is utilized to help the user quickly identify errors and invalid entries that cause computer slow, freezing or crashing. A set of tools are available for you to restore and maintain a smooth running system and to provide security and safety. It is strongly recommended that you should use our SmartPCFixer built-in backup utilities to backup the registry.

SmartPCFixer offers the following features and benefits:

Compatible with windows systems: SmartPCFixer runs on all the major Windows-based systems, Microsoft Windows 7, XP, Vista, 2000, 2003, 2008, 32 and 64 bit.

Thorough system tray scanning: The leading scanning engine will be thoroughly performed every time you run a scan.

Selection: After you run a scan, the number of detected items is displayed in each scan category. You can choose to fix any or all of the items that SmartPCFixer has detected

Junk file cleaner: This utility helps you clean up all junk files in your system to free up valuable space and allow applications to run more smoothly.

Evidence cleaner: This utility prevents hackers from stealing sensitive information by completely removing all traces of your Internet activity, which is good for your security concerns.

System optimization: There is a set of tools designed to bring about better optimization for your computer system. These tools assist you with managing startup items, desktop, browser objects, Internet, system service, Windows optimization, file extensions and so on. Thus, your system is tuned up to run at the optimal state.

Internet browser fixing: This bonus utility includes BHO (Browser Helper Objects) manager and IE restorer, which detects and removes harmful BHO or plugins and restores Internet Explorer to a healthy performance state.

Uninstall manager: To completely uninstall the unneeded applications including all of their associated files and preferences that are installed on your system.

Backup and restore: SmartPCFixer offers you Registry Backup, Favorites Backup and Folder Backup. You can restore or delete the registry data, favorites and folder information with SmartPCFixer. Besides, the built-in new function of Restore Point enables you to create a system store point so that your system can be restored to a previous state.

Automatic repair: SmartPCFixer offers you the ability to perform an automatic repair of detected items after a scan.

It is easy-to-use and free-risk. I think most people will like it.

When you meet some computer error and problems you can fix them via Smartpcfixer.

For example, when you have Script Error, you can fix it in three steps:

Step 1: Download and Install Smartpcfixer.

Step 2: Click System Fix and Repair Wizard.

Step 3: Click Script Error and Repair.

Internet Explorer (formerly Microsoft Internet Explorer and Windows Internet Explorer, commonly abbreviated IE) is a series of graphical web browsers developed by Microsoft and included as part of the Microsoft Windows line of operating systems.

Its usage share attained a peak of about 95% in a certain period of time. Later its usage share declined a little but it is still the main choice for people. But most people are familiar with it and do not like to change it. Just like me, I am the loyal user.

But IE may do not work someday or it becomes very slowly or there is some errors that bother you for a long time. It may freeze occasionally and do not work carefully. The first thing you should is to fix these problems and make your IE work again. I think it is difficulty for you to troubleshoot what’s wrong with it and it is your best choice to choose professional software to fix these IE problems for you.

I strongly recommend Smarpcfixer.

SmartPCFixer is an excellent Windows registry cleaner; a system that runs at optimal state. Powerful and effective scanning technology is utilized to help the user quickly identify errors and invalid entries that cause computer slow, freezing or crashing. A set of tools are available for you to restore and maintain a smooth running system and to provide security and safety. It is strongly recommended that you should use our SmartPCFixer built-in backup utilities to backup the registry.

Instantly Fix Your Computer Errors by automatically diagnosing and fixing various system errors with intelligent Smarpcfixer error knowledge base.

Dramatically Speed Up Your Computer and Internet by fixing all issues slowing down your computer and internet and fine-tuning your system setting to maximum performance.

Protect Your Internet Security and Privacy by tuning-up your computer security strategy to close backdoor that can be hijacked by virus, Trojan, and spyware.

How to Fix IE Problems?

Step 1: Download and Install Smartpcfixer.

Step 2: Click System Tools and IE Tools.

Step 3: Choose the function which can fix your problem.

Sometimes you are unable to access Internet Explorer (Windows Explorer and My Computer are also inaccessible). Whenever you try to access any of the above programs, I get the following error message:

 
IEXPLORE caused an invalid page fault in
module HOST.DLL at 0187:00efd5fd.

And a lot of registry files that you even don’t understand.

But do you know what hostdll is?

It generally exists in your system folder or your system 32 folder. The locations will show c:\windows\system\host.dll.

It is often related to spyware and adware. When your computer always pop up some ad you may think if there is something wrong with hostdll.

Because hostdll occupies most of CPU usage and lead to the Operate System can not shut down all the www. Service. So you should deal with this kind of problem urgently.

Now there are a great amount of free download dll web sites. But technicians recommend Do Not Download dll directly on those website. When you download dll, it may bring some virus or spywares at the same time. That is a big trouble.

But if you fix this problem via Smartpcfixer, you will avoid these troubles.

Smartpcfixer uses a high-performance detection algorithm that will quickly identify missing and invalid references in your Windows registry. With a few easy steps Smartpcfixer will scan your entire Windows registry for any invalid or obsolete entries and provide a list of the registry errors found. After that you can choose to clean list items with selection or automatically repair them all.

 
For your convenience and protection, Smartpcfixer also provides a backup mechanism for any repaired files so that you can easily recover any changes if required.

Just 3 steps:

Step 1: Download and Install Smartpcfixer.

Step 2: Click System Fix and then Dll Download.

Step 3: Type hostdll in the blank and click Download.

DLL is the abbreviation of Dynamic Link Library; it is a library which consisting code and data can be used by the multiple programs at the same time. DLL is not executable file. It provides a kind of method so that the process can invoke function that does not belong to the executable code. The executable code of the function is located in a DLL, it contains one or more functions which have been complied, chained and divided to store with the process of using them. DLL also helps to share data and resources. Multiple applications can simultaneously access the contents of a single copy of the DLL in memory.

DLL Advantages:

1. Extend the application characteristics.
2. Can be written in many kinds of programming languages.
3. Simplify the management of software projects.
4. Helps to save memory.
5. Contribute to the sharing of resources.
6. Contribute to the localization of the application.
7. Helps to solve the platform differences.
8. Can be used for some special purpose. Windows make some characteristic can only be used for the DLL.

If you just deleted it by accident you can find it your Recycle Bin and retrieve it. But if not, it is a complication. In fact it is not really so difficult. You can download it in so many dll web sites without money. But there are so many reasons for you not to do so. As when you download it, maybe your computer is attacked by virus or Trojan. Or maybe it brings some spyware. So the technicians do not recommend you download. They recommend you to fix this kind of dll errors via professional software such as Smartpcfixer.

Smartpcfixer is an excellent Windows registry cleaner; a system that runs at optimal state. Powerful and effective scanning technology is utilized to help the user quickly identify errors and invalid entries that cause computer slow, freezing or crashing. A set of tools are available for you to restore and maintain a smooth running system and to provide security and safety. It is strongly recommended that you should use our SmartPCFixer built-in backup utilities to backup the registry.

Why choose SmartPCFixer?

o 30+ System tools
o Keep Your System Healthy
o Fix Windows Errors
o Easy to use, 1 click fix
o 24/7 online support
o All in one PC Care

How to Fix d3dx9_42.dll is Missing with Smartpcfixer?

Step 1: Download and Install Smartpcfixer.
Step 2: Click System Fix and type d3dx9_42.dll and click Search.
Step 3: Choose the d3dx9_42.dll file and click Download.

The Blue Screen of Death (also known as BSoD, “Deadscreen”, Blue Screen Error, or Bluescreen), known officially as a Stop Error or a bug check, is the error screen displayed by the Microsoft Windows family of operating systems upon encountering a critical error, of a non-recoverable nature, that causes the system to crash. The term is named after the color of the screen generated by the error.

Stop errors are hardware, updates and driver related, causing the computer to stop responding in order to prevent damage to the hardware or data. In the later versions of Windows (Windows NT and later) the screen presents information for diagnostic purposes that was collected as the operating system performed a bug check.

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, and 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.

Then you can fix this annoying problem via Smartpcfixer:

Are you annoyed with the poor performance of your computer?

 
SmartPCFixer will help identify and fix Windows’ invalid registry entries. By running Scan & Cleaner as part of scheduled maintenance, it will keep your PC from freezing or frequent crashes. Using it will reduce the probability of you getting a “blue screen”, program not responding or lock up.

How to fix blue screen?

Just three steps:

1.Scan.

2.Diagnose

3.Fix your operating system.

ActiveX is a Microsoft framework for defining reusable software components in a programming language-independentway (i.e. not tied to a particular programming language). Software applications can then be composed from one or more of these components in order to provide their functionality. It was introduced by Microsoft as a development of its Component Object Model (COM) and Object Linking and Embedding (OLE) technologies and is commonly used in its Windows operating system. In principle it is not dependent on Microsoft Windows, but in practice, most ActiveX controls require either Microsoft Windows or a Windows emulator. Most also require the client to be running on Intel x86 hardware, because they contain compiled code.

Many Microsoft Windows applications — including many of those from Microsoft itself, such as Internet Explorer, Microsoft Office, Microsoft Visual Studio, and Windows Media Player — use ActiveX controls to build their feature-set and also encapsulate their own functionality as ActiveX controls which can then be embedded into other applications. Internet Explorer also allows the embedding of ActiveX controls in web pages. However, ActiveX will not work on all internet platforms, so using ActiveX controls to implement essential functionality of a web page restricts its usefulness.

Then you can install ActiveX via Smartpcfixer.

Smartpcfixer is an excellent Windows registry cleaner; a system that runs at optimal state. Powerful and effective scanning technology is utilized to help the user quickly identify errors and invalid entries that cause computer slow, freezing or crashing. A set of tools are available for you to restore and maintain a smooth running system and to provide security and safety. It is strongly recommended that you should use our Smartpcfixer built-in backup utilities to backup the registry.

The ActiveX Block utility can be used to manage ActiveX controls installed on your system by blocking malicious controls. You can view the list of items on the screen and manage misbehaving ones. The checked ActiveX item will be blocked from your PC to protect your system. The unchecked ones will still have chance to install in your PC automatically and may cause potential threats to PC system.

To ActiveX Block, do as below instructions:

1. Click the System Tools button on the left side, and then click the ActiveX Block tab.
2. Select one or multiple objects or all the objects in the listed body frame, and then click the Lock button or Unlock button according to your will.

You can get more information from here: Smartpcfixer

When you get error code 19 that regards incomplete or corrupted registry information of your Windows system. It always occurs when you are starting a connect device such as a DVD. The first thing you should do is try to run a Troubleshooting Wizard. If it is not working, you should then uninstall and reinstall the driver or just update the device.

I saw a post on Internet:

I have a dell laptop (Win 7 prof 32 bit) M4500 that none of the network devices (gigabit ethernet, Wireless or mobile broadband) work on. They all come up with error code 31. I have tried uninstalling and reinstalling drivers but just keep saying driver could not be installed, troubleshooting gave no help at all. I have done a complete virus scan which did not pick up anything. I have tried deleting UpperFilter/LowerFilter from the Regedit. I have an Intel 82577LM Gigabit network connection and a DW1501 Wireless-N network connection. Has anyone any ideas?

I gave him a solution:

Did you install a device or make a change in Device Manager just before the Code 31 error appeared? If so, it’s very possible that the change you made caused the Code 31 error.
Undo the change if you can, restart your PC, and then check again for the Code 31 error.

But he said he had already tried this but no luck.

So I recommend him to fix this problem with via professional software.

It is Smartpcfixer.

SmartPCFixer is an excellent Windows registry cleaner; a system that runs at optimal state. Powerful and effective scanning technology is utilized to help the user quickly identify errors and invalid entries that cause computer slow, freezing or crashing. A set of tools are available for you to restore and maintain a smooth running system and to provide security and safety. It is strongly recommended that you should use our SmartPCFixer built-in backup utilities to backup the registry.

How to Fix Error Code 31 with Smartpcfixer?

Step one: Download and install Smartpcfixer.

Step two: Click System Fix and Error Utilities.

Step three: Find Code 31 and click Repair.

ActiveX is a Microsoft framework for defining reusable software components in a programming language-independent way (i.e. not tied to a particular programming language). Software applications can then be composed from one or more of these components in order to provide their functionality. It was introduced in 1996 by Microsoft as a development of its Component Object Model (COM) and Object Linking and Embedding (OLE) technologies and is commonly used in its Windows operating system. In principle it is not dependent on Microsoft Windows, but in practice, most ActiveX controls require either Microsoft Windows or a Windows emulator.

Many Microsoft Windows applications — including many of those from Microsoft itself, such as Internet Explorer, Microsoft Office, Microsoft Visual Studio, and Windows Media Player — use ActiveX controls to build their feature-set and also encapsulate their own functionality as ActiveX controls which can then be embedded into other applications. Internet Explorer also allows the embedding of ActiveX controls in web pages. However, ActiveX will not work on all internet platforms, so using ActiveX controls to implement essential functionality of a web page restricts its usefulness.

SmartPCFixer is an excellent Windows registry cleaner; a system that runs at optimal state. Powerful and effective scanning technology is utilized to help the user quickly identify errors and invalid entries that cause computer slow, freezing or crashing. A set of tools are available for you to restore and maintain a smooth running system and to provide security and safety. It is strongly recommended that you should use our SmartPCFixer built-in backup utilities to backup the registry.

It will re-registry keys of the ActiveX and .dll objects. This small built can solve the serious problems in your system, such as being unable to open new IE Windows, incomplete website display, being unable Windows automatically, being unable to select film models, random errors in Media player and so on. When you encounter registry problems that could not be fixed by other major utilities, you may try this additional small utility to fix them. It is suggested that you backup the registry file in a safe folder before fixing errors.

Internet Explorer (formerly Microsoft Internet Explorer and Windows Internet Explorer, commonly abbreviated IE) is a series of graphical web browsers developed by Microsoft and included as part of the Microsoft Windows line of operating systems.

Its usage share attained a peak of about 95% in a certain period of time. Later its usage share declined a little but it is still the main choice for people.

But sometimes IE is freezing, which is so snorty and troublesome. Somewhile you can fix it yourself such as:

You can uninstall and reinstall your IE to solve the problem.

To uninstall IE:

1. Click the Start button, type Programs and Features in the search box, and then click View installed updates in the left pane.
2. Under Uninstall an update, scroll down to the Microsoft Windows section.
3. Right-click Windows Internet Explorer , click Uninstall, and then, when prompted, click Yes.
4. Click one of the following:

Restart now (to finish the process of uninstalling Internet Explorer 9 and restore the previous version of Internet Explorer).

Restart later

Then download Internet Explorer from website.

But sometimes it can not be fixed easily. You should ask technicians for help.

But I recommend you fix this with profession registry software. It is easy-to-use and risk-free. The most important thing is it can do much more than you think. Smartpcfixer is what you need.

SmartpcFixer is an excellent Windows registry cleaner; a system that runs at optimal state. Powerful and effective scanning technology is utilized to help the user quickly identify errors and invalid entries that cause computer slow, freezing or crashing. A set of tools are available for you to restore and maintain a smooth running system and to provide security and safety. It is strongly recommended that you should use our SmartpcFixer built-in backup utilities to backup the registry.

Three step to fix this problem:

Step one: Download and Install Smartpcfixer.

Step two: Click System Tools and then IE Tools.

Step three: You can choose which you need to fix your problem, such as IE plugins, ActiveX, Security, BHO Manager, IE Restore.

IE Toolkit comprises a host of rich built-in utilities to guarantee a better and healthier environment of your IE browser.

IE Management: Manage Internet Explorer.

IE Restore: Recover Internet Explorer to the normal state.

BHO Manager: BHO stands for Browser Helper Object, which is an add-in program for Internet Explorer. When you use Internet Explorer, it will automatically load all BHOs in your computer. Some BHOs are good and facilitate some functions to IE. But some are bad ones, for example adware or spyware. These bad BHOs will do harm to the system and destroy the security of your computer. The BHO Manager in SmartPCFixer™ can easily manage all your BHOs in a simple user interface that enable you to view and manage.