in some cases due to hardware problem such as hard disk errors or PCI check error and sometimes mainboard problem
windows xp cant be installed on your system . for solving this problem you can run repair tools embeded in windows 7 (all versions) this can help and repair common and wide range of fixable problem
try it for free it works for me very well !!!!
Sunday, November 14, 2010
Monday, April 26, 2010
CD or DVD Drive is not Detected (Windows 98, ME, or XP)
CD or DVD Drive is not Detected (Windows 98, ME, or XP)
Sunday, November 1, 2009
Show hidden files and folders
This is a common problem these days that the option of “Show hidden files and folders” always gets reset each time when we set it to show the hidden files. This is sure a case of infected system either with Trojan or virus.
Possibly the system is infected by a virus named “amvo.exe”. So let’s remove this first to be on a safer side.
Steps to remove amvo.exe:
1. We need to delete following files
• amvo.exe
• amvo0.dll
• amvo1.dll
2. Open command prompt by typing cmd in the Run box. Then type
• cd windows\system32
• attrib -s -h -r amvo*.*
• del amvo*.*
Steps to fix the problem:
1. Now open registry editor and navigate to the entry HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folders\Hidden\SHOWALL
2. On the right side see the entry named “CheckedValue”, if the value is set to ‘0′ change it to ‘1′.
3. The “DefaultValue” under the “CheckedValue” should be set to ‘2′.
4. Click Refresh under the view tab and if the entries the same that we set just now that means the problem is solved.
Possibly the system is infected by a virus named “amvo.exe”. So let’s remove this first to be on a safer side.
Steps to remove amvo.exe:
1. We need to delete following files
• amvo.exe
• amvo0.dll
• amvo1.dll
2. Open command prompt by typing cmd in the Run box. Then type
• cd windows\system32
• attrib -s -h -r amvo*.*
• del amvo*.*
Steps to fix the problem:
1. Now open registry editor and navigate to the entry HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folders\Hidden\SHOWALL
2. On the right side see the entry named “CheckedValue”, if the value is set to ‘0′ change it to ‘1′.
3. The “DefaultValue” under the “CheckedValue” should be set to ‘2′.
4. Click Refresh under the view tab and if the entries the same that we set just now that means the problem is solved.
Monday, October 26, 2009
what is my IP Address ?
there are some site on the net you can use them to get your Ip Address
using this link help you t o find your public IP address on the net.
www.GetIp.com
using this link help you t o find your public IP address on the net.
www.GetIp.com
Saturday, October 17, 2009
Thursday, October 15, 2009
How to Fix a Slow Computer
Computers are great when they are running fast... you can do all sorts with them, from playing games to watching movies and doing work. However, when they start running slow, they end up becoming annoying and frustrating. It's a big problem, with millions of slow running computers throughout the world... but luckily, there's an easy solution that even a beginner can do.
To fix a slow PC, you need to hit the problem at the root cause. And the root cause for almost all computers is a part of your system called the 'registry'. This is the central database for your system, and is where everything from your latest emails to your desktop wallpaper are stored. Essentially, if your computer needs to 'remember' anything, it does it thanks to the registry. This makes it an incredibly important part of Windows, but also one that is vulnerable to problems.
You see, since the registry is so important, Windows *needs* to continually access the files inside it. Every time you use your PC, Windows is actually reading and editing 100's of registry files. Unfortunately, this means that your computer accidentally makes many of these crucial files corrupt or damaged, which makes your computer take longer to read them, which slows your PC down. And with a typical Pc harboring 1,000's of these corrupt files, it can actually make your computer run very slow over time.
So to fix this problem, and to make your computer run faster, you just need to be able to fix all the bad files in the registry. However, because the database is home to 100,000's of files, this is a very tough task for anyone to do manually, so we need to rely on tools called registry cleaners to do it for us. These tools have been specifically designed to clean out all the bad files from your computer, to speed it up. And by using one on your own PC, you can actually make your computer a lot faster.
We've found that the best registry cleaner for stopping your computer from being slow is one called RegCure
Article Source: http://EzineArticles.com/?expert=James_Henry_Johnson
To fix a slow PC, you need to hit the problem at the root cause. And the root cause for almost all computers is a part of your system called the 'registry'. This is the central database for your system, and is where everything from your latest emails to your desktop wallpaper are stored. Essentially, if your computer needs to 'remember' anything, it does it thanks to the registry. This makes it an incredibly important part of Windows, but also one that is vulnerable to problems.
You see, since the registry is so important, Windows *needs* to continually access the files inside it. Every time you use your PC, Windows is actually reading and editing 100's of registry files. Unfortunately, this means that your computer accidentally makes many of these crucial files corrupt or damaged, which makes your computer take longer to read them, which slows your PC down. And with a typical Pc harboring 1,000's of these corrupt files, it can actually make your computer run very slow over time.
So to fix this problem, and to make your computer run faster, you just need to be able to fix all the bad files in the registry. However, because the database is home to 100,000's of files, this is a very tough task for anyone to do manually, so we need to rely on tools called registry cleaners to do it for us. These tools have been specifically designed to clean out all the bad files from your computer, to speed it up. And by using one on your own PC, you can actually make your computer a lot faster.
We've found that the best registry cleaner for stopping your computer from being slow is one called RegCure
Article Source: http://EzineArticles.com/?expert=James_Henry_Johnson
How Anti-Virus Programs Work
These days, if you use a computer regularly like most of us do, you will be familiar with the terms "anti-virus software" or anti-malware software". As you're browsing this site, you are very likely familiar with the dire consequences of your PC being infected by a virus or by spyware, but have you ever thought of how anti-virus software works? Knowing how these software programs operate can help you to make the right choice when it comes to getting protection for your computer.
In the beginning, anti-virus software was developed to fight and eliminate computer viruses, but over time, as the hackers have become more sophisticated, so have the software protection programs. Nowadays, most anti-virus software will protect against spyware, adware, worms, trojans and a host of other kinds of attacks and infections which could harm your PC.
There are basically two methods used by anti-virus software to protect your system: scanning files and investigating suspicious behaviour (also known as the Heuristic Approach).
Scanning Files When anti-virus software uses a scanning method, it employs a database of known virus code and uses it to compare the files on your computer to this known malicious code. This is why it is so important to keep your anti-virus's database up-to-date, because it can only compare malicious code which it knows about against our files. New malware is constantly appearing on the Internet and only a constant updating process will help to protect your system.
Once a match has been found between a known virus (or trojan or spyware, or worm, etc.), your anti-virus program can take action against the intruder, and that action can take one of three different forms:
- Repair the affected file. Your anti-virus program will try to repair the infected file by removing the virus.
- Quarantine the file. The anti-virus program will stop the virus from spreading by making the infected file inaccessible to other programs.
- Delete the file. The anti-virus program will remove the affected file and the virus with it.
The above approach requires computer users to constantly download updated versions of their virus protection software. This is because new entries (i.e. viruses, malware, etc.) are constantly being added to the database.
Scanning is usually initiated when the operating system receives or sends and email or opens and closes a file, or launches a new program.. It is strongly recommended, however, that a regular schedule of scanning your entire system be set up at a pre-defined time. This need not interrupt your work on your PC, as you can schedule the system scan to begin in the middle of the night, when you're asleep.
The Heuristic Approach The heuristic approach to virus detection is different in that, instead of comparing files to known viruses, it monitors the behavior of programs and executables on a PC. If a suspicious activity is detected (and these sophisticated anti-virus programs can distinguish between ordinary behavior and potentially damaging behavior), then a pre-defined range of responses is activated. The response can range from asking the PC owner how to proceed, all the way up to automatically deleting the offending code.
The advantage of heuristic anti-virus programs is that they can protect against new malware which may not yet have been identified and registered on an anti-virus database. Heuristic-based programs can neutralize malware before it can cause any destructive activity.
Both methods are effective and some anti-malware programs are combining these approaches so that you, the user, can benefit from the best of both worlds.
Don Cummings has been in the Computer business for over 30 years. His website at http://www.pcmalwareshield.com provides information, articles and reviews of anti malware programs.
Article Source: http://EzineArticles.com/?expert=Don_Cummings
In the beginning, anti-virus software was developed to fight and eliminate computer viruses, but over time, as the hackers have become more sophisticated, so have the software protection programs. Nowadays, most anti-virus software will protect against spyware, adware, worms, trojans and a host of other kinds of attacks and infections which could harm your PC.
There are basically two methods used by anti-virus software to protect your system: scanning files and investigating suspicious behaviour (also known as the Heuristic Approach).
Scanning Files When anti-virus software uses a scanning method, it employs a database of known virus code and uses it to compare the files on your computer to this known malicious code. This is why it is so important to keep your anti-virus's database up-to-date, because it can only compare malicious code which it knows about against our files. New malware is constantly appearing on the Internet and only a constant updating process will help to protect your system.
Once a match has been found between a known virus (or trojan or spyware, or worm, etc.), your anti-virus program can take action against the intruder, and that action can take one of three different forms:
- Repair the affected file. Your anti-virus program will try to repair the infected file by removing the virus.
- Quarantine the file. The anti-virus program will stop the virus from spreading by making the infected file inaccessible to other programs.
- Delete the file. The anti-virus program will remove the affected file and the virus with it.
The above approach requires computer users to constantly download updated versions of their virus protection software. This is because new entries (i.e. viruses, malware, etc.) are constantly being added to the database.
Scanning is usually initiated when the operating system receives or sends and email or opens and closes a file, or launches a new program.. It is strongly recommended, however, that a regular schedule of scanning your entire system be set up at a pre-defined time. This need not interrupt your work on your PC, as you can schedule the system scan to begin in the middle of the night, when you're asleep.
The Heuristic Approach The heuristic approach to virus detection is different in that, instead of comparing files to known viruses, it monitors the behavior of programs and executables on a PC. If a suspicious activity is detected (and these sophisticated anti-virus programs can distinguish between ordinary behavior and potentially damaging behavior), then a pre-defined range of responses is activated. The response can range from asking the PC owner how to proceed, all the way up to automatically deleting the offending code.
The advantage of heuristic anti-virus programs is that they can protect against new malware which may not yet have been identified and registered on an anti-virus database. Heuristic-based programs can neutralize malware before it can cause any destructive activity.
Both methods are effective and some anti-malware programs are combining these approaches so that you, the user, can benefit from the best of both worlds.
Don Cummings has been in the Computer business for over 30 years. His website at http://www.pcmalwareshield.com provides information, articles and reviews of anti malware programs.
Article Source: http://EzineArticles.com/?expert=Don_Cummings
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