Showing posts with label viruses. Show all posts
Showing posts with label viruses. Show all posts

Friday, May 27, 2011

Viruses Causing Laptops to Crash - How?

Part I

Computer viruses are one of the greatest threats that cause laptop hard drives to crash. This is possible because viruses affect the sectors of the storage device logically and actually cause a serious damage to it. Once this happens, the laptop starts having some unexplainable complications.

How is a computer infected by viruses?

This is a very genuine question that several users ask themselves. There are various ways by which a computer can be infected by viruses. Networked computers are the most prone to be affected by system threats (such as Trojans and Viruses). This is because; theses computers share a lot of files and documents within them selves. This actually accelerates the rate at which a computer virus can be spread. If one of the computers on the net work has a virus and there is a file to share with another computer on the same network, it actually means that the virus also has to be shared to the innocent computer on the network.

The internet is another world where several things happen most of which I do not know actually just to be frank enough.

There is a lot of good stuff on the internet but there are some websites which when you visit them, the chances that your laptop will be infested by viruses.

How do I protect my laptop from viruses and other threats?

Sincerely speaking, protecting your laptop from threats is a very simple task all a long. What you simply need to do is to purchase the updated anti-virus and install it, Set internet security if you are a frequent web visitor and make sure that the security firewall of your system has been enabled. Also make sure that the anti virus Automatic scan and alerts property has been enabled so that you can receive frequent status updates of your system such as when a virus is trying to find its way to your system.

Part II

Ignorant users may choose to assume all to do with protection stuff and come to regret later in the day. Definitely their systems run into problems and they end up loosing all their data from the hard disk.

Once viruses gain access to your system, it gradually reduces its performance because, they multiply very fast and they junk the processor with several useless applications to work on as they are auto run programs.

When this happens, the laptop can't help but to "hang" and this is what causes the system to freeze. One very important point to Please note that this auto run programs from the hard drive before going to come to the processor. In this case, the storage device is the hard disk in this area of the corrupted disk platters that hold the computer to freeze for some time, but this will eventually crash your hard drive laptop.

A hard disk crash of a laptop simply means that a disc could be a few reasons, such as affected due to the virus. A failed drive canlonger be used by a laptop and this implies that if you had not backed up your data, you might not be in position to get it if it was of some value. Otherwise you might take your failed hard drive to data recovery technicians to retrieve data for you. Data recovery experts are a blessing to us especially in these era where everything is to do with the computer, be it music, personal files or system databases.

Tags : Toshiba Tecra A11-S3520

Thursday, December 30, 2010

laptop computer viruses are becoming increasingly complex elimination

Since the use of portable computer attacks is growing every day, on laptops from viruses and other malware and spyware is increasing as well. Since these computers are laptops, can connect to the Internet anywhere.

This is useful for those who want to use the Internet away from home, but the problem is that with unprotected wireless networks, a computer vulnerable to further attacks by hackersViruses and other malware. Laptop to eliminate the virus more complex and this is due to the ease with which viruses and other malware to enter the break for the security settings and also infect computers protected. Here are some things to consider when you are using a public wireless connection to your laptop:

1 - Always use a secure network, if you can. If you have a wireless network at home, make sure thatprotected with a password so that no one else in the network, but you get.

2 - If you decide to use a public use of the network in a public place like a restaurant, a café, at school and so on, make sure to transfer any personal information obtained during this period. Use your online banking or make a reservation with credit card accounts while you're on a public wireless network, because the people, information that is possible without the input isrealizing it.

3 - Always be sure to have a real firewall installed on your computer. This will prevent hackers and viruses and other threats from entering your computer. Not all firewall will be able to protect any threat, but a firewall is definitely help you in your fight against the virus.

4 - Avoid the installation of ActiveX components, if you are unsure about the site, where they're coming. All web pages have "credentials" and if youavoid uncertainty in the mandates of the site, then at that point. You need to be confident about the safety in each Web site that if you want to search your computer safe and protected at all times.

5 - Always make sure the firewall and antivirus and anti malware programs are fully updated. Install the latest updates to ensure that the system is fully protected and fully, the best of your ability. These threats are asked ifThey want it or not, so make sure you are safe and protected all the time.

These things are going to prevent hackers and viruses, stop working with your computer. Protect your computer from attack is vital if you want the most out of it.

Thanks To : Sony VAIO VPC-CW21FX/L Toshiba Satellite L455-S5009 Sony VAIO VPC-z114gx/S

Thursday, September 2, 2010

Removal of computer viruses and worms from your PC

Removal of computer viruses and worms from your PC or notebook, you must install an antivirus program. Before you do this, you should know a little about viruses and worms. This will help the right decision in choosing your antivirus.

Computer viruses are computer programs that contain basically code snippets. Like the common cold, can some of these viruses relatively harmless, but others can be fatal. Fortunately AntivirusPrograms can remove viruses, because they are able, they are identified.

Many people buy anti-virus software on the box or download, and I think the work is done. But your antivirus program must be updated regularly, even daily, to ensure it is current and is able to search and delete all the new viruses. Hackers are working every day to create new viruses. Your antivirus must work every day to find new ones.

Worms are a little differentVirus. You are able to replicate and from one computer to another. You can make a worm, then unknowingly send it to another in an e-mail. It is also possible to remove a worm from a location on your computer, only to relocate themselves to another location.

Apart from installing a good antivirus program, there are some other precautions to avoid infecting your computer. First, use a firewall. A firewall blocks viruses and worms before theyYou can enter your computer. Secondly, the update of the operating system of your computer regularly.

Also always be careful when opening attachments. Make sure your anti-virus or e-mail service scans all attachments before opening.

If you take sensible precautions, you can protect your computer from viruses and worms. It is not difficult. The antivirus software does the hard work. Remember not to update, either every day or set for automatic update.

Friends Link : HP Pavilion DV4-2161NR Sony VAIO VPC-CW23FX/R Toshiba Satellite L455-S5009

Saturday, July 10, 2010

Laptop eradicate viruses are becoming more complex

As the use of laptops is growing every day, attacks on laptops, viruses, spyware and other malware is also increasing for the same. Since these laptops are designed for laptops, can connect to the Internet virtually anywhere.

This is useful for people who use the Internet want to get away from home, but the problem is that the unsecured public wireless networks, a computer vulnerable to further attacks by hackersViruses and other malware. Laptop to eliminate the virus more complex and this is due to the ease with which viruses and other malware can penetrate the computer to break the security settings and even protected computers to infect. Here are some considerations to make when using a public wireless connection for laptop

1 - Always use a secure network, if you can. If you have a wireless network at home, make sureprotected with a password so that no one else from entering the network, but you.

2 - If you choose to use a public network in a public place like a restaurant, cafeteria, school and so on, make sure you're not transfer personal information to this moment. Do not use online banking to access your account or credit card, while using a public wireless network, because people find the information that is not your entry canrealizing it.

3 - Always make sure you install a firewall on your computer properly. This will be hackers and viruses and other threats that prevent the computer. Not all firewalls will be able to protect any threat, but a firewall is definitely helpful in the fight against viruses.

4 - Avoid all ActiveX components, if you're not sure on the site, where they come from. All web pages have "powers" and if youNot sure of the credentials of the site, then avoid this site. You need to be confident about the security at each site you surf, if you want to keep your computer safe and protected at all times.

5 - Always check your firewall and antivirus and anti-malware programs are updated in all your. Install the latest updates to ensure that the system is completely secure and complete, and most of your opportunities. These threats will be asked whetherWould you like it or not, so be sure to be safe and protected all the time.

to help these things run, hackers and viruses to avoid undermining the use of computers. Protect your computer from attack is vital if you want to make the most of it.

Thanks To : Sony VAIO VPC-F11KFX/B HP Pavilion DV6-2162NR