Posts Tagged ‘viruses’

How to Fix a JavaScript Error

Monday, January 4th, 2010

Everyone who has ever used a computer and surfed the net will have experienced Fix a JavaScript ErrorJavaScript Errors at one time or another. There are people who have regarded it as such an annoyance in their computing lives that they have sought answers to resolving such issues. Part of fixing this error is understanding what the error messages mean. The truth is that by simply paying attention to the little pop-up warning screen in front you, you’ll be able to figure out a way to fix the problem yourself.

What Happens When You See a JavaScript Error

When you see these kinds of errors pop up on your screen then you basically know that something has definitely gone wrong with your computer. The frustrating part is that you haven’t really done anything out of the ordinary to get this error message. All you ever did was go to your favorite web site or perhaps was just looking for much needed information. Maybe you were just looking through some pictures or checked out some new video and then… poof! Error message.

When this happens it doesn’t necessarily mean that you have done something wrong. What happens in the background is that a script in the web page you are viewing did not execute properly. So basically it isn’t something you did in the first place. What happens in the background will greatly depend on the interaction between the browser you’re using and the web page and web site you are viewing.

What to Do when These Things Happen

Though it is quite obvious that you can’t do anything to fix a JavaScript Error if the source of the problem is the web site you are viewing. There are a few things you can do in case the source of the problem is indeed your browser or some other program interfering with a web page’s operation. What you want to do is to eliminate every possibility that the cause of the problem is from your computer and not the web site. Once you have checked out every possible error on your side, then you can be sure that the issue is with the page you’re viewing.

The first place to look is at the settings of your browser. Check your Java applets and Active scripts. You might try disabling them for the mean time and test if you can display the page correctly without getting the error with them disabled. Another thing to check out is your ActiveX settings. See if it’s blocked in your browser settings or in your firewall settings.

You might also want to check the settings in your antivirus program in case it also blocks ActiveX. Each browser, firewall, and antivirus program will have their own way of blocking and unblocking these settings. Now, if you’re getting JavaScript Errors when running a program then do a software update. Do updates on your firewall and antivirus software when getting JavaScript Errors on these also.

Once you have checked all these out and are still getting problems you can now be sure that the problems rests with the web page you are viewing. You can be generous enough and contact web master and send him the contents of the error message or just look for another site to get what you were looking for.

How to Fix Error 80004005

Friday, January 1st, 2010

One of the common error codes encountered by computer users when How to Fix Error 80004005they try to surf the Internet is the error 80004005. There are several reasons why the error occurred. It can be caused by troubles in theVBScript. The error can also be caused by connectivity problem. In order to solve this problem, below are some of the procedures that you can follow.

Procedures

If the error occurred due to problems in the VBScript, the first step to do is to check if you are using the administrative account. Afterwards, you need to be sure that there are no restrictions with regards to using the account. If you are using the administrative account, then you should check the settings of your firewall. Turn the firewall setting off and try to surf the Internet.

Another cause of this error is wrong information. If the error occurred after you entered information like social security number or phone number, refresh the page and enter the data again. You can enter the numbers as straight numbers instead of string numbers.

The error code can occur while you are accessing the Windows Live Instant Messenger. To resolve the problem, the first step is to identify the version of the IM that you are using. If you do not have the latest version, you need to update it since this can be the cause of the problem. If you are using the latest version and you still encounter the problem, you need to eliminate all the cache files related to the program.

To remove the cache files if your computer uses Windows 2000 or Windows XP, select the Start Menu and choose Run. When a window appears, type cmd. Select OK to launch the command window. On the other hand, if your computer uses Windows ME or Windows 98, choose the Start Menu and select Run. Type the word command and press enter. When the command prompt appears, type cd\ and press enter. Type this code, cd %appdata%\microsoft and press enter. Type cd ?msn messenger.? Press enter then type del /s listcache.dat.

After following the steps, close the command prompt window. Shut down the computer and wait for three to five minutes. Turn the computer on. Launch the Internet browser and try to open the Windows Live Instant Messenger in your computer. If the problem persists, it is best that you download and install an effective registry cleaner like the Errorsmart to fix the error code.

How to Fix an ODBC Error

Friday, January 1st, 2010

An ODBC error would sometimes occur during the installation of Fix an ODBC ErrorMicrosoft Office XP or one of its components. This error indicates that the PC?s registry has a problem that prevents the ODBC registry key from being accessed. To restore the normal operations of an MS Office XP suite, it is crucial to know how to fix an ODBC error.

The corruption or disconnection of the ODBC registry key could be attributed to a number of causes. Such errors usually stem from unfinished deletion of old programs, in which case the error is not the user?s fault but is an inbuilt action of the program. A much more practical and technical understanding of the Windows registry would be advantageous in comprehending the problem.

The registry basically serves as a directory of data files that are common to various programs. The majority of the files are responsible for such functions as program settings, user preferences and the computer?s operating system. It is these files that initiate many of the computer?s daily operations and are essential in making sure that specific programs run smoothly and normally.

As mentioned by Microsoft, removing a Corel program like WordPerfect is a probable cause of ODBC error. It would appear that the deletion of such programs would also cause the deletion of an ODBC registry key. This would then result in the occurrence of the error while an MS Office XP suite or any one of its component programs is being installed.

There are a number of ways offered by Microsoft for how to fix an ODBC error, but their corresponding steps should be followed to the letter. One method of repairing the registry key is by using a program named MDAC Utility: Component Checker, which must be downloaded from the Microsoft download center. Optionally, a means of fixing the error is also included in the Microsoft Windows XP Service Pack 2.

Another way to repair an ODBC registry key is by using the mdac.inf file that is already included in the PC. One may refer to a search engine to find directions for completing the action and utilizing the file. One may need to use the Microsoft Windows CD at certain points in the procedure.

The third method of how to fix an ODBC error is by manually modifying the ODBC registry according to specific instructions provided by Microsoft. There is, however, a risk in going through with this technique. If the wrong file is edited, it could inflict further harm to the computer, and it may even cause it crash. If one decides to go with this method, one should make certain that the registry has been backed-up properly before attempting it.

If the discussed methods of how to fix an ODBC error might seem too complex for the layman, perhaps an easier route would be to research online on how to repair these errors with the use of a registry cleaner program. This type of program can detect registry errors by scanning the PC and then fixing the located errors with but a single click. Since the majority of computer registries suffer from more than one error, a registry cleaner would be a helpful and essential program to have.

How to Repair and Avoid DLL Errors

Tuesday, December 29th, 2009

There are very few computer users who have not encountered aRepair and Avoid DLL Errors DLL error message. Although their causes vary, the method for repairing DLL errors is straightforward and simple for almost all cases.

Required Tools and Materials

Registry cleaning software
Internet Access
CD of affected software

Step 1

Start the affected program. You should see a message like ?this program cannot start because shell32.dll (or another DLL file) is missing or corrupted?. Type the exact name of the DLL mentioned.

Step 2

Go to a search engine and type the DLL name. When the search results return, go to the website that has the DLL file. Download the file. If it?s zipped, extract it to a temp folder.

Step 3

Click the Start button and open Windows Explorer (usually in Accessories or System Tools). To begin repairing DLL errors, go to the "C:\Windows\system32? folder. Your drive letter may be different.

Step 4

Open another Windows Explorer window. Go back to the folder where you extracted the DLL file. Copy or move it into the C:\Windows\system32 folder. Click the Start button. Choose ?Turn off Computer? and ?Restart?. Open the affected program and it will run normally.

Getting Rid of the Ntdll.dll Error

This error appears when you install or uninstall programs incorrectly. To fix the problem, remove the program that is afflicted by the error. Use Add/Remove Programs or the software?s own uninstaller.

If repairing DLL errors of this type, restart the PC. Run a registry cleaning application. Restart the computer and reinstall the affected program. Use the registry cleaning tool again. Start the program and it should work out fine.

How to Avoid DLL Problems

DLLs stand for Dynamic Link Library. As the name suggests, these are files shared by many programs. Rather than install their own version, programs share the DLL files. This speeds up access and
reduces installing / loading time.

The drawback is that once a DLL file is corrupted, many programs can get affected. The best way to avoid this problem is not to install too many programs. Too many applications can clutter the DLL folder and corrupt some files. Try to limit the browser plugins you install, as they are often a source of DLL problems.

Tips and Warnings

If you?ve tried repairing DLL errors in the suggested manner and it doesn?t work, run a virus scanner. Some viruses / malware can infect DLL files. Do not delete the DLL zip file you downloaded; keep it there as a backup in case you need it. Bookmark the DLL site you got the file from so you won?t have to look for it again.

Keep your applications up to date to avoid DLL issues. Most of them have an update feature. If not, go to their website and look for any patches and updates. Windows has an auto update system. Use it.

Seeing a DLL message pop up is no reason to panic. As the facts will show, repairing DLL errors is often just a case of downloading and reinstalling the file.

How Fix Windows Vista Shut Down Issues

Sunday, December 27th, 2009

There are those who experience shutdown issues with Windows Vista Shut Down IssuesWindows Vista. The main complaint with issues such as these is that it takes too long for the computer to shutdown. In worse case scenarios the computer won’t even power off when you shut it down. There are several ways to fix this issue and get your computer to power off a lot faster.

Dealing with the Possible Causes

In order to troubleshoot this issue efficiently you should not just deal with the symptoms you usually see. You should deal with every possible factor that can cause or otherwise contribute to shutdown issues in Windows Vista. Addressing the possible causes will lead to faster problem identification and more efficient resolution.

Overflowing Registry

One of the probably causes of shutdown issues with this operating system is an overflowing Windows registry. Over time, your operating system’s registry can accumulate a lot of stuff that your computer would generally no longer need. Every time you install new software or add a new hardware values are added to your registry.

When software and hardware are installed and then later uninstalled it will leave clutter in your computer’s registry. You can remove all the unneeded registry entries manually, which will almost always seem to take like forever. A better and faster way to clean up the clutter in your computer’s registry is to use a registry cleaner software.

Things That Run in the Background

There are various things that your computer does in the background when you shut it down. Some of these things may cause shutdown issues in Windows Vista. One particular culprit that causes such issues is the option to clear your system’s page file when you shutdown your computer. Sometimes it just takes so long for your computer to clear the page file that it adds significantly to your computer’s shutdown time.

The page file is located on your computer’s hard drive and is used to store memory pages that are not in use. You have the option to toggle off this feature in Windows Vista. This means that the operating system won’t wipe the page file clean when your computer shuts down. There will be an observable improvement in your computer’s shutdown time if this is causing shutdown issues in your computer.

To turn off this feature open Local Group Policy Editor by going to the search bar and entering the command ‘gpedit.msc’. Then go to Computer Configuration > Windows Settings > Security Settings > Local Policies > and finally Security Options in the left pane. Locate the line that says “clear virtual memory page file” on the right pane and right click it then choose properties. Select disabled in the window that comes up and then click ‘OK’.

Quick Fixes

A good quick fix is to close all running applications first before you power off your computer. You may also want to do a System Restore in case the shutdown issues occur after installing new software. One last thing you can try is to do a clean boot.

How to Fix Error 0xc0000135

Friday, December 25th, 2009

Windows is the most successful of all the operating systems Fix Error 0xc0000135available in the market. Due to its easy to use interface and the humongous number of software that can be used with it, majority of users around the world utilize Windows as the operating system of choice for their computers.

This popularity does not mean Windows is free from flaws however. One such error, error 0xc0000135, has plagued countless numbers of Windows XP and Vista users. The error basically prevents a program from starting properly as evidenced by the message that pops us and telling the user that the “application failed to initialize properly” when the error happens.

If you are a Windows XP or Vista user, it is important that you know how to fix error 0xc0000135. This is because learning how to fix error 0xc0000135 will let you avoid further complications and graver problems for your computers such as system crashes and hardware failures. Learning how to fix error 0xc0000135 is easy and one only needs to know the following the steps to get rid of the error:

First off, make sure that the error at hand is actually error 0xc0000135. Learning how to fix error 0xc0000135 will not be of any help if the problem at hand is actually a different kind. To ascertain the nature of the problem, make sure that the error message indicates "The application failed to initialize properly (0xc0000135). Click on OK to terminate the application." Sometimes "Stop: c0000135" is the error message indicated and that is also one of the error’s symptoms. What is important is that the code c0000135 is indicated in the message.

After ascertaining the problem of your computer, you must then go to Microsoft’s website to download the necessary file that will fix the 0xc0000135 error. The name of the file needed is dotnetfx.exe and you can find it if you browse the download section of Microsoft’s main website. You can also enter “dotnetfx.exe” (minus the quotes) into a search engine like Google to find the specific page where you can download the file.

After downloading dotnetfx.exe, you must then double-click the file to initialize its installation process which will ultimately solve the problem and eliminate error 0xc0000135. You now know how to fix error 0xc0000135.

Learning how to fix error 0xc0000135 is easy as long as you know the necessary things to do. It is also essential for any Windows XP or Vista user as not addressing the error may lead to more complicated problems.
 

How to Remove a Trojan Downloader

Friday, December 11th, 2009

The trojan horse is one of the most famousRemove a Trojan Downloader computer viruses that infiltrate and damage computer systems. Some of the problems caused by this virus are data theft, file deletion and keystroke logging detection. There are various ways that the virus can be installed such as email attachments and software downloads. If your computer is infiltrated by this virus, you need to remove this from the system instantly. To know how to remove a trojan downloader, just follow the simple steps below.

Procedures

When the virus entered in the system, you need to update the anti-virus that you are using. Even if you assigned automatic daily updates of the software, you need to update the software manually before you can remove the virus. After updating the software, the next thing to do is to scan the system for malware, software and virus. If the program detected the virus, you can try to remove it using the anti-virus software.

If the computer program failed to remove the virus, you can try other anti-virus software. To avoid spending money, you can download trial packages or free downloads of different anti-virus and anti-spyware programs. After installing the new anti-virus program, scan the computer and remove the virus.

If you have tried different anti-virus and the virus remains in the system, the best step to do is to look for computer technicians. Ask them to remove the virus. The most common method used in removing the trojan downloader is to reformat the computer. Before the technician reformats your computer, it is important that you have a backup for all the important files stored in the system.

Additional Tips and Other Important Information

One of the tools that you can use to remove malware or virus like the trojan downloader is the Microsoft Malicious Software Removal Tool. To remove the virus, you need to download the software in your computer. Follow the prompts to install the software. After installing the program, choose the Full Scan option in the program. This may take hours but you have to wait to ensure that the program will find the trojan downloader. When the program is done scanning the computer, select the Remove Infected Files option at the bottom part of the window. Wait for several minutes until the program has finished removing the program. Afterwards, restart the system. When you restart the computer, expect the program to perform a quick or short scan to make sure that the virus was removed.

How to Fix BSOD Problems

Sunday, December 6th, 2009

A dreaded error among computers running one of the Windows family of Fix BSOD Problemsoperating systems is called the blue screen of death (BSOD). The behavior of this set of errors is that your computer either automatically shuts down or reboots. BSOD errors occur almost anytime when your computer is running. It can occur when it is just booting or when you are running applications. The error eventually leads to memory dumps and unrecoverable errors eventually freezing your computer system. We’ll go over further details about it and several ways to fix BSOD errors.

Understanding BSOD Errors

Before attempting to fix BSOD errors one must learn about the nature of the computer error itself. You don’t just want to address the symptoms of the errors you see on your screen but you should concern yourself with getting to its cause.

Your key to fix BSOD errors is the error information that will usually be displayed on your screen. It is usually displayed with a blue background, thus the name ‘blue screen of death’. In some situations other than all the diagnostic information you’ll read on your computer screen you’ll also see a line that says that the physical memory is being dumped.

That simply means that the contents of the computer’s memory are being “dumped” as it were into a single file that will be analyzed for errors later. Take note that when you are faced with BSOD errors you either handle software errors or hardware errors. This type of error can be caused by either by new software, which includes your computer’s drivers, or newly installed or failing hardware.

A typical example of the occurrence of software error that results in a BSOD error is when you install new hardware drivers. New software that conflicts with the system can trigger a BSOD error. Another usual cause is when system memory or any other overheated part of your computer system fails. Sometimes, the way to fix BSOD errors is to replace any failing hardware or to uninstall conflicting software. However, before doing either of the two options, you should check the screen’s error code.

Fix BSOD Errors Using the Microsoft Knowledge Base

BSOD errors will usually have an error code displayed on the screen. These are called stop codes and usually begin with “0×00” followed by other numbers in the sequence. You can go to the Microsoft website and search their database for that particular error code. The knowledge base you’ll find there will also give you a step by step guide to resolution. It will also show you how to address the said issue.

When you fix BSOD errors, whether they are software or hardware related, you will be asked to do a series of steps. You can be asked to boot to safe mode and uninstalling new software. Sometimes the solution on the knowledge base will ask you to do a System Restore. For some errors you will be asked to run certain diagnostic tests on your computer.

How to Fix Malware Easily

Sunday, November 29th, 2009

Malicious software (also known as malware) is software Fix Malware Easilyespecially created by computer experts to damage the applications and programs in a computer. This software usually infiltrate the system without the knowledge as well as approval of the owner or the user. Malicious software has different categories, which include trojan horses, worms, rootkits and computer viruses. If ever your computer has been infiltrated by malware, it is important to know how to fix malware easily because it can prevent the program from damaging the entire system.

Steps

To fix malware, the first thing to do is to prepare a backup for your files. To do this, you need to select the Start button at the Windows main menu. Afterwards, choose the All Programs option. Choose the Accessories option and click the System Tools. Select the System Restore option in order to launch the system restore wizard feature of the computer system.

As soon as the system restore wizard appears on screen, you need to select the Create a new restore point option. After doing this, choose the restore point and select Create. Wait for several minutes. When the system has a backup for the files, you can start fixing the malware.

To fix the virus, you should launch and update the antivirus program in your computer. Wait until the program installs all the latest updates in the system. If you do not have any antivirus program in your computer, you can search the Internet for free antivirus programs such as the AVG.

The next thing to do is to install Malwarebytes in your computer. This computer application is an Anti Malware program. When you are done with the installation of the program, you can open the application and select the Update option. Select Check for Updates to get the latest definitions. As soon as the updates were installed, close the program.

Restart the system. Before the logo of Windows appears on the screen, you need to press the f8 tab in your keyboard. Do this repeatedly until the Advanced Windows Option Menu appears. Choose the Safe Mode option and log in. Open the antivirus program in your computer. Afterwards, activate the full system scan option of the program. This may take hours depending on the applications installed in your computer. Remove all the malware viruses detected by the program.

Open the Malwarebytes program and choose the Scanner option. Choose the quick scan tab to detect viruses in the system. When the scan is done, check the Show scan results option to remove the viruses found by the program.